June is the standout month for a wedding in Slough because it combines the brightest historical conditions with relatively reliable warmth without the full intensity of mid-summer heat. In the 2016-2025 record, it had the highest average daily sunshine hours, which makes it the most convincing month for photos, garden receptions, and flexible outdoor plans. The trade-off is that popular venues around Slough, Windsor, and Heathrow can book early, so the weather advantage only really pays off if the venue and transport are locked in well ahead of time.
This report uses historical weather from 2016-2025, so treat the rankings as a planning signal rather than a promise. In Slough, the bigger wedding question is often not just the rain and sunshine, but guest logistics: Elizabeth line and Great Western rail links help, yet hotel availability can tighten around Windsor visitor peaks, airport traffic, and summer weekends. A strong weather month is still worth choosing, but only if you can match it with sensible travel times and a backup indoor option.
June is the best month overall for Slough weddings in this historical record, with an average of 10.79 daily sunshine hours. That level of brightness matters here because so many couples want photos that take advantage of longer daylight and the easier atmosphere for drinks outside before dinner. June also sits before the more intense holiday pressure of peak summer, which can help with guest arrivals and venue pacing. Even so, it is wise to secure indoor cover or a marquee-style fallback, because a sunny month in the record is still a historical pattern, not a guarantee for your date.
The strongest historical date is 15 June, with 13.96 sunshine hours, 3.2 precipitation hours, and a maximum temperature of 21.27°C. It is a genuinely attractive signal for a Slough celebration: bright enough for outdoor portraits and comfortable enough for guests who will be moving between ceremony, drinks, and dinner. For Saturdays, the standout planning-year options are 18 July 2026, 17 July 2027, and 27 May 2028, which all show strong sunshine. Those Saturdays are useful markers, but they should be read as historical guidance only, not a forecast for those exact weekends.
Before confirming a date, check for school holidays, Windsor-area event pressure, and hotel demand near Heathrow and the M4 corridor. In Slough, a good weather pick can still become awkward if guest rooms, taxis, or late-night transport are stretched. Build in a clear Plan B for rain and a practical end-of-night travel plan, especially if many guests are staying outside the town itself.
Keep reading to view the best day to get married, hours of rain per day and average high temperature per day in Slough, England, United Kingdom for every month in 2026, 2027 and 2028:
Practical advice for choosing your date and venue
Slough is well connected, but wedding guests still feel delays quickly when trains, taxis, or motorway traffic line up badly. Build extra time into the schedule for arrivals, and share clear directions if your venue is closer to Windsor, the station, or Heathrow than guests expect.
Because several months in the record lean wet or mixed, a good Slough venue should look deliberate indoors, not merely functional. Plan where guests will gather if the weather changes, and choose a ceremony layout that still feels elegant if every photo has to move inside.
June, July, and August can overlap with holiday travel, airport demand, and busy weekends around nearby attractions. If many guests need hotels, lock rooms early and suggest a range of price points so the trip stays manageable for friends and family.
In a town that sits close to Windsor, Heathrow, and major commuter routes, nearby events can affect traffic, parking, and room rates even if they are not in Slough itself. A quick calendar check can save you from awkward clashes and help vendors plan realistically.
June currently ranks highest in Dropory's historical analysis for Slough, England, United Kingdom. Use the result alongside venue availability, guest travel and your preferred wedding style.
15 June currently has the strongest historical weather result in this report. Past patterns cannot guarantee future conditions, so keep a suitable indoor or covered option available.
Dropory compares daily sunshine, precipitation and temperature history to rank months, dates and Saturdays, then combines those signals with practical local planning guidance.
June is the strongest month in the 2016-2025 record because it has the highest average daily sunshine hours at 10.79. That makes it especially attractive for photos, outdoor drinks, and relaxed guest movement. Even so, the best month weather-wise is still only one part of the decision; venue availability and travel logistics can matter just as much.
The main challenge is not one single extreme but the combination of shorter daylight, mixed rain risk, and a venue schedule that has to keep moving even when the weather changes. Spring and summer offer the best odds, but backup indoor space is still worth securing. That is especially important if your photos, drinks, or arrivals depend on outdoor areas.
Not necessarily. January, November, and December are harder months for daylight and outdoor plans, but they can work very well for couples who want a cosy indoor celebration and better date availability. The key is to choose a venue that feels warm and polished inside, then plan your timing around early sunsets and the likelihood of rain.
Use these buttons to select the year you're planning your event in. Use the °F / °C buttons to choose your preferred temperature scale.
The sun shows you the median hours of sunny weather & clear skies on this day in the last 10 years
The thermometer shows you the average max temperature on this day during the last 10 years
The drop shows you the median hours of rainfall / precipitation on this day during the last 10 years
Slough, England, United Kingdom
Top date in January, 2027:
28 January
Top dates with the most sunshine
28 January
- 6.4 median hours of sunny weather
18 January
- 5 median hours of sunny weather
19 January
- 4.9 median hours of sunny weather
17 January
- 4.9 median hours of sunny weather
14 January
- 4.5 median hours of sunny weather
Top Saturdays in January 2027
30 January
- 4 median hours of sunny weather
16 January
- 3.7 median hours of sunny weather
09 January
- 3.5 median hours of sunny weather
02 January
- 3.1 median hours of sunny weather
23 January
- 2.9 median hours of sunny weather
Based on data from: 2016-2025
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46 °F
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46 °F
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January is the quietest-feeling month in Slough and the least forgiving for a wedding that depends on daylight. The historical record shows just 3.7 average daily sunshine hours, 3.77 daily precipitation hours, and a maximum temperature of 7.51°C, so outdoor ceremonies are rarely the safest choice. That said, January can suit couples who want a cosy indoor celebration, lower competition for dates, and a more intimate atmosphere after the busy December period. It is also a sensible month for shorter guest journeys if people are already back in work mode. Choose a venue with straightforward access and make lighting part of the styling rather than an afterthought.
Slough, England, United Kingdom
Top date in February, 2027:
26 February
Top dates with the most sunshine
26 February
- 7.5 median hours of sunny weather
23 February
- 6.9 median hours of sunny weather
25 February
- 6.1 median hours of sunny weather
12 February
- 6.1 median hours of sunny weather
07 February
- 6 median hours of sunny weather
Top Saturdays in February 2027
27 February
- 5.3 median hours of sunny weather
06 February
- 5.2 median hours of sunny weather
13 February
- 3.6 median hours of sunny weather
20 February
- 2.7 median hours of sunny weather
Based on data from: 2016-2025
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48 °F
3.9 h
4.7 h
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4.3 h
3.7 h
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4 h
3.6 h
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49 °F
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48 °F
7.5 h
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47 °F
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47 °F
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February is a modest step up from January in Slough, with 4.64 average daily sunshine hours and a slightly milder 9.11°C maximum temperature, but it remains a month for indoor confidence rather than outdoor optimism. The 4.24 precipitation hours in the historical data suggest that umbrellas and covered arrival spaces are still sensible. For couples who like atmospheric winter photography, this can work well, especially with warm interiors and early evening candles. The strongest historical date, 26 February, reached 7.52 sunshine hours and only 1.5 precipitation hours, which shows that brighter late-winter days do happen, but they are best treated as a bonus. Keep transport simple for guests and plan for short daylight hours.
Slough, England, United Kingdom
Top date in March, 2027:
25 March
Top dates with the most sunshine
25 March
- 10.5 median hours of sunny weather
31 March
- 8.9 median hours of sunny weather
27 March
- 8.7 median hours of sunny weather
30 March
- 8.6 median hours of sunny weather
21 March
- 8.5 median hours of sunny weather
Top Saturdays in March 2027
27 March
- 8.7 median hours of sunny weather
13 March
- 8 median hours of sunny weather
06 March
- 6.4 median hours of sunny weather
20 March
- 3.6 median hours of sunny weather
Based on data from: 2016-2025
01
47 °F
3.2 h
8.5 h
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46 °F
6.6 h
6.8 h
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48 °F
4.5 h
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54 °F
6.8 h
3.7 h
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54 °F
7 h
4.7 h
25
55 °F
10.5 h
2.4 h
26
54 °F
6.4 h
4.4 h
27
55 °F
8.7 h
2.7 h
28
54 °F
7.2 h
5.5 h
29
54 °F
7.1 h
5.7 h
30
56 °F
8.6 h
5 h
31
55 °F
8.9 h
3.8 h
March often feels like the first month when a Slough wedding starts to open up, but it can still swing between early-spring brightness and stubborn wet spells. The historical average of 6.38 sunshine hours and 4.9 precipitation hours makes it a mixed proposition, while the 10.97°C maximum temperature is comfortable only in sheltered conditions. The strongest historical date, 25 March, reached 10.52 sunshine hours, which is a useful reminder that late March can photograph beautifully when the light behaves. Still, this is the month to choose if you value flexibility more than certainty. A venue with good indoor flow matters here, especially if your ceremony and reception are in different spaces.
Slough, England, United Kingdom
Top date in April, 2027:
25 April
Top dates with the most sunshine
25 April
- 11.5 median hours of sunny weather
19 April
- 11.1 median hours of sunny weather
26 April
- 11.1 median hours of sunny weather
20 April
- 10.8 median hours of sunny weather
21 April
- 10.6 median hours of sunny weather
Top Saturdays in April 2027
17 April
- 10 median hours of sunny weather
24 April
- 8.8 median hours of sunny weather
10 April
- 8.7 median hours of sunny weather
03 April
- 8.2 median hours of sunny weather
Based on data from: 2016-2025
01
53 °F
8.3 h
3 h
02
52 °F
7.8 h
4.4 h
03
54 °F
8.2 h
3.9 h
04
56 °F
7.4 h
5.3 h
05
56 °F
8.4 h
2.6 h
06
56 °F
8.7 h
5.1 h
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57 °F
9.6 h
3.2 h
08
57 °F
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09
58 °F
8.6 h
6 h
10
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11
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12
59 °F
7.7 h
2.4 h
13
57 °F
9.9 h
2.4 h
14
57 °F
9 h
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15
57 °F
9 h
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57 °F
7.9 h
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58 °F
10 h
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59 °F
10 h
1.1 h
19
61 °F
11.1 h
0.8 h
20
62 °F
10.8 h
0.8 h
21
61 °F
10.6 h
1.7 h
22
60 °F
9.8 h
2.6 h
23
59 °F
9.4 h
2 h
24
58 °F
8.8 h
5 h
25
55 °F
11.5 h
3.3 h
26
56 °F
11.1 h
2.7 h
27
55 °F
7.5 h
5.2 h
28
56 °F
5.2 h
9.4 h
29
56 °F
9.2 h
3.6 h
30
58 °F
10.2 h
3.6 h
April brings a much more wedding-friendly feel to Slough, with 9.05 average daily sunshine hours and a relatively balanced 3.46 precipitation hours. Temperatures also rise to a more comfortable 13.91°C, which makes drinks receptions, garden photos, and lighter outfits feel more realistic. The strongest historical date, 25 April, had 11.52 sunshine hours, though it was still a reminder that spring sunshine does not always mean summer warmth. April is a good month for couples who want a lively outdoor element without the cost and pressure of peak summer. The main planning task is practical: choose florals and guest comfort measures that can cope with cool evenings and changing skies.
Slough, England, United Kingdom
Top date in May, 2027:
26 May
Top dates with the most sunshine
26 May
- 12.8 median hours of sunny weather
27 May
- 12 median hours of sunny weather
05 May
- 11.9 median hours of sunny weather
21 May
- 11.8 median hours of sunny weather
19 May
- 11.6 median hours of sunny weather
Top Saturdays in May 2027
01 May
- 10.8 median hours of sunny weather
29 May
- 9.7 median hours of sunny weather
22 May
- 9.5 median hours of sunny weather
08 May
- 9.3 median hours of sunny weather
15 May
- 9.3 median hours of sunny weather
Based on data from: 2016-2025
01
60 °F
10.8 h
5.1 h
02
62 °F
9 h
4.2 h
03
59 °F
7.5 h
3.9 h
04
60 °F
9.7 h
4.7 h
05
60 °F
11.9 h
1.9 h
06
61 °F
8.9 h
2.7 h
07
64 °F
10.2 h
4.1 h
08
64 °F
9.3 h
5.1 h
09
64 °F
11.3 h
4.6 h
10
63 °F
10.8 h
5.6 h
11
63 °F
11.1 h
5 h
12
63 °F
10.6 h
4.4 h
13
62 °F
10.7 h
3 h
14
63 °F
11.5 h
1.8 h
15
63 °F
9.3 h
5 h
16
62 °F
9.4 h
3.1 h
17
63 °F
9.3 h
5.5 h
18
64 °F
11.3 h
5.1 h
19
64 °F
11.6 h
4.3 h
20
65 °F
10.7 h
3.1 h
21
66 °F
11.8 h
2.2 h
22
66 °F
9.5 h
3.6 h
23
63 °F
10 h
4.3 h
24
65 °F
11.6 h
4.6 h
25
66 °F
8.9 h
3.5 h
26
69 °F
12.8 h
2.5 h
27
68 °F
12 h
3.7 h
28
66 °F
11 h
3.8 h
29
65 °F
9.7 h
4.8 h
30
67 °F
9.7 h
3.4 h
31
67 °F
9.6 h
5 h
May is one of Slough’s most appealing months for a wedding, with 10.36 average daily sunshine hours and a pleasant 17.62°C maximum temperature. It often offers a strong balance between light, warmth, and manageable guest comfort, especially for daytime photography and arrivals outside the ceremony venue. The historical record also shows a strong 26 May with 12.76 sunshine hours, which reinforces how capable this month can be. The drawback is that May weekends can be in demand, particularly when bank holidays or half-term travel patterns increase hotel pressure around the area. If you want a May date, secure accommodation early and think carefully about traffic if guests are coming from London, Berkshire, or Heathrow.
Slough, England, United Kingdom
Top date in June, 2027:
15 June
Top dates with the most sunshine
15 June
- 14 median hours of sunny weather
26 June
- 12.5 median hours of sunny weather
25 June
- 12.4 median hours of sunny weather
22 June
- 12.3 median hours of sunny weather
09 June
- 12.2 median hours of sunny weather
Top Saturdays in June 2027
26 June
- 12.5 median hours of sunny weather
12 June
- 10.2 median hours of sunny weather
19 June
- 9.6 median hours of sunny weather
05 June
- 9.5 median hours of sunny weather
Based on data from: 2016-2025
01
69 °F
10.1 h
1.5 h
02
69 °F
11.4 h
1.2 h
03
68 °F
10.9 h
1.7 h
04
65 °F
6.3 h
3.9 h
05
65 °F
9.5 h
4.7 h
06
63 °F
9.9 h
5 h
07
66 °F
10.7 h
6.6 h
08
67 °F
11.3 h
5.4 h
09
67 °F
12.2 h
1.1 h
10
68 °F
8.8 h
4.9 h
11
69 °F
11.8 h
5.2 h
12
68 °F
10.2 h
4.9 h
13
69 °F
11.3 h
4.9 h
14
71 °F
11.7 h
4.6 h
15
70 °F
14 h
3.2 h
16
71 °F
12.2 h
4.6 h
17
72 °F
11.3 h
4.1 h
18
71 °F
8.6 h
8.2 h
19
70 °F
9.6 h
4.6 h
20
72 °F
11.5 h
3.7 h
21
71 °F
12.1 h
3.5 h
22
73 °F
12.3 h
0.8 h
23
73 °F
11.6 h
3.3 h
24
73 °F
11.3 h
3.7 h
25
75 °F
12.4 h
6.2 h
26
74 °F
12.5 h
2.1 h
27
71 °F
9.6 h
6.5 h
28
71 °F
10.4 h
3.6 h
29
71 °F
9.5 h
3.2 h
30
70 °F
9 h
3.9 h
June is the clearest all-round winner in the Slough record, and it is easy to see why. It combines the highest average daily sunshine hours at 10.79 with a warm but still manageable 20.96°C maximum temperature, which gives couples the best chance of a comfortable day without the heavy heat that can arrive later in summer. The month suits outdoor drinks, long photos, and relaxed guest arrivals, especially if your venue has gardens or terrace space. It is still worth remembering that June can be one of the busiest periods for venue calendars, so availability may matter as much as weather. If you can secure your preferred date, June is a strong place to start.
Slough, England, United Kingdom
Top date in July, 2027:
05 July
Top dates with the most sunshine
05 July
- 12.9 median hours of sunny weather
17 July
- 12.7 median hours of sunny weather
23 July
- 12.6 median hours of sunny weather
02 July
- 12.5 median hours of sunny weather
12 July
- 12.4 median hours of sunny weather
Top Saturdays in July 2027
17 July
- 12.7 median hours of sunny weather
31 July
- 11.8 median hours of sunny weather
03 July
- 11.1 median hours of sunny weather
10 July
- 10.8 median hours of sunny weather
24 July
- 10.2 median hours of sunny weather
Based on data from: 2016-2025
01
72 °F
11.3 h
2 h
02
71 °F
12.5 h
2.2 h
03
69 °F
11.1 h
3.2 h
04
70 °F
8.6 h
4.2 h
05
72 °F
12.9 h
1.9 h
06
72 °F
10.2 h
5.6 h
07
72 °F
11.8 h
5.3 h
08
72 °F
11.1 h
5.1 h
09
72 °F
9.3 h
4.7 h
10
72 °F
10.8 h
4.2 h
11
72 °F
10.3 h
4.3 h
12
73 °F
12.4 h
4.6 h
13
73 °F
12.3 h
2.9 h
14
71 °F
9.9 h
3 h
15
71 °F
10.5 h
2.3 h
16
74 °F
9.9 h
2.5 h
17
75 °F
12.7 h
2.4 h
18
77 °F
11.7 h
2.4 h
19
79 °F
11 h
3 h
20
75 °F
11.6 h
4.4 h
21
72 °F
10.1 h
2.9 h
22
73 °F
9.7 h
4.9 h
23
76 °F
12.6 h
2.7 h
24
74 °F
10.2 h
7.6 h
25
75 °F
10.2 h
4.2 h
26
73 °F
8.1 h
4.7 h
27
71 °F
8 h
8.8 h
28
70 °F
10.5 h
3.1 h
29
72 °F
11 h
4.3 h
30
71 °F
10.8 h
5.6 h
31
75 °F
11.8 h
4.2 h
July is a powerful option if you want warmth and the highest likelihood of a summer feel in Slough, with 22.69°C average daily maximum temperature and 10.79 sunshine hours. That makes it attractive for outdoor drinks and evening celebrations, but it also raises the practical issue of guest comfort on hotter days, especially in venues with limited air conditioning or long formal schedules. The historical record includes 05 July with 12.88 sunshine hours and only 1.9 precipitation hours, which is a very encouraging signal for bright ceremony photos. On the other hand, July also sits within school holidays and peak travel time, so hotels, trains, and taxis can become more expensive or less predictable. Book early and keep shade and water in the plan.
Slough, England, United Kingdom
Top date in August, 2027:
10 August
Top dates with the most sunshine
10 August
- 12.8 median hours of sunny weather
06 August
- 12.5 median hours of sunny weather
13 August
- 11.8 median hours of sunny weather
03 August
- 11.6 median hours of sunny weather
01 August
- 10.9 median hours of sunny weather
Top Saturdays in August 2027
07 August
- 10.3 median hours of sunny weather
28 August
- 10.2 median hours of sunny weather
21 August
- 8.5 median hours of sunny weather
14 August
- 8 median hours of sunny weather
Based on data from: 2016-2025
01
72 °F
10.9 h
4 h
02
72 °F
8.9 h
5.7 h
03
73 °F
11.6 h
2.4 h
04
72 °F
10.3 h
2.7 h
05
71 °F
9.9 h
4.4 h
06
73 °F
12.5 h
2.5 h
07
74 °F
10.3 h
4.1 h
08
71 °F
9.9 h
3.3 h
09
72 °F
9.3 h
6.3 h
10
74 °F
12.8 h
1.9 h
11
76 °F
10.2 h
1.3 h
12
76 °F
10.3 h
4.4 h
13
77 °F
11.8 h
2.3 h
14
74 °F
8 h
3.6 h
15
74 °F
9 h
3.6 h
16
71 °F
7.9 h
4.5 h
17
72 °F
10.3 h
2.9 h
18
72 °F
9.9 h
5 h
19
71 °F
9.3 h
3.3 h
20
71 °F
10.4 h
3.3 h
21
71 °F
8.5 h
3.5 h
22
71 °F
8.5 h
2.8 h
23
73 °F
9 h
1.6 h
24
73 °F
9.8 h
3.6 h
25
72 °F
9.4 h
4.9 h
26
72 °F
9.7 h
1.9 h
27
72 °F
9.5 h
2.6 h
28
70 °F
10.2 h
4.3 h
29
70 °F
8.7 h
3.1 h
30
68 °F
8.8 h
2.2 h
31
68 °F
8.7 h
2.7 h
August in Slough stays warm, with an average maximum temperature of 22.34°C, but the sunshine average drops slightly to 9.81 hours, so it is best treated as a month for comfort rather than guaranteed brightness. The historical strongest date, 10 August, reached 12.77 sunshine hours with only 1.9 precipitation hours, showing that excellent wedding days are certainly possible. The wider challenge is practical: August often overlaps with family holidays, airport-heavy travel, and reduced availability for key suppliers. That can matter more than the weather itself if you are coordinating guests from different places. If August is your only option, choose a venue that can handle heat, indoor movement, and late confirmations without stress.
Slough, England, United Kingdom
Top date in September, 2027:
14 September
Top dates with the most sunshine
14 September
- 9.7 median hours of sunny weather
13 September
- 9.5 median hours of sunny weather
17 September
- 9.3 median hours of sunny weather
07 September
- 9.3 median hours of sunny weather
01 September
- 9.2 median hours of sunny weather
Top Saturdays in September 2027
18 September
- 8.1 median hours of sunny weather
11 September
- 7.2 median hours of sunny weather
25 September
- 7.1 median hours of sunny weather
04 September
- 6.7 median hours of sunny weather
Based on data from: 2016-2025
01
69 °F
9.2 h
2.2 h
02
70 °F
8.5 h
3.3 h
03
70 °F
6.6 h
4.6 h
04
70 °F
6.7 h
5.8 h
05
70 °F
8.5 h
2.7 h
06
71 °F
7.8 h
3.6 h
07
72 °F
9.3 h
2.9 h
08
71 °F
8.1 h
3.8 h
09
69 °F
8.9 h
5.5 h
10
68 °F
7.6 h
3.9 h
11
68 °F
7.2 h
4 h
12
68 °F
9 h
4.6 h
13
67 °F
9.5 h
2.2 h
14
68 °F
9.7 h
2.6 h
15
70 °F
9.1 h
2.6 h
16
67 °F
9.1 h
3.5 h
17
66 °F
9.3 h
1.8 h
18
67 °F
8.1 h
2.7 h
19
68 °F
6.6 h
3.3 h
20
69 °F
7.4 h
3.7 h
21
68 °F
8.6 h
2.3 h
22
66 °F
8.5 h
3 h
23
64 °F
7.5 h
6 h
24
65 °F
7.5 h
5.4 h
25
63 °F
7.1 h
4 h
26
64 °F
7.7 h
4.5 h
27
64 °F
5.8 h
5.2 h
28
63 °F
7.5 h
4.1 h
29
62 °F
7.7 h
5.2 h
30
62 °F
5.4 h
5.9 h
September can be an excellent compromise for a wedding in Slough, especially for couples who want a softer, less frantic feel after the summer rush. The month still offers 7.98 average daily sunshine hours and a healthy 19.61°C maximum temperature, so it often feels warm enough for comfortable arrivals and some outdoor photos without the pressure of peak heat. The strongest historical date, 14 September, reached 9.69 sunshine hours, which suggests that early and mid-September can still be generous with light. This is also a useful month for travel because school holidays have usually eased, though weekend demand can remain firm. A September wedding benefits from a venue with both indoor elegance and a bit of outdoor spillover space.
Slough, England, United Kingdom
Top date in October, 2027:
09 October
Top dates with the most sunshine
09 October
- 8 median hours of sunny weather
06 October
- 7.6 median hours of sunny weather
10 October
- 7.5 median hours of sunny weather
28 October
- 7.4 median hours of sunny weather
22 October
- 7.2 median hours of sunny weather
Top Saturdays in October 2027
09 October
- 8 median hours of sunny weather
16 October
- 5.9 median hours of sunny weather
23 October
- 5.5 median hours of sunny weather
02 October
- 4.9 median hours of sunny weather
30 October
- 3.6 median hours of sunny weather
Based on data from: 2016-2025
01
63 °F
6.5 h
5.2 h
02
61 °F
4.9 h
5.7 h
03
61 °F
6 h
4 h
04
61 °F
5.6 h
5.5 h
05
62 °F
6.9 h
2.8 h
06
60 °F
7.6 h
2.8 h
07
62 °F
5.9 h
3.1 h
08
63 °F
6.3 h
2.6 h
09
62 °F
8 h
3 h
10
62 °F
7.5 h
2.3 h
11
60 °F
6.2 h
4.4 h
12
59 °F
5.2 h
6.2 h
13
61 °F
6.1 h
6.1 h
14
59 °F
3.5 h
5.9 h
15
58 °F
6.1 h
3.7 h
16
60 °F
5.9 h
3.7 h
17
60 °F
5.7 h
4.3 h
18
59 °F
5.3 h
5.7 h
19
60 °F
6.5 h
4.5 h
20
59 °F
5.6 h
7.8 h
21
58 °F
5 h
9 h
22
57 °F
7.2 h
1.2 h
23
59 °F
5.5 h
3.9 h
24
58 °F
4.5 h
6.6 h
25
58 °F
6.8 h
3 h
26
58 °F
5 h
3.9 h
27
56 °F
5.3 h
2.8 h
28
57 °F
7.4 h
1.7 h
29
57 °F
4.8 h
3.1 h
30
56 °F
3.6 h
3.1 h
31
57 °F
5.7 h
3.5 h
October in Slough is where you should start planning for shorter days and a much greater need for indoor structure. The historical averages fall to 5.87 sunshine hours and 4.23 precipitation hours, with a 15.28°C maximum temperature that can still feel pleasant in the afternoon but cool quickly after sunset. The strongest historical date, 09 October, reached 8.01 sunshine hours, so bright autumn days do happen, yet they should be considered a bonus rather than the baseline. This month suits moody photography, richer colour palettes, and candlelit receptions, but it rewards venues with clear wet-weather access and good indoor lighting. Confirm ceremony timings carefully so you do not lose too much daylight before the portraits.
Slough, England, United Kingdom
Top date in November, 2027:
13 November
Top dates with the most sunshine
13 November
- 5.7 median hours of sunny weather
18 November
- 5.5 median hours of sunny weather
03 November
- 5.5 median hours of sunny weather
05 November
- 5.3 median hours of sunny weather
02 November
- 5.2 median hours of sunny weather
Top Saturdays in November 2027
13 November
- 5.7 median hours of sunny weather
06 November
- 4.7 median hours of sunny weather
27 November
- 3 median hours of sunny weather
20 November
- 2.2 median hours of sunny weather
Based on data from: 2016-2025
01
57 °F
4 h
9.1 h
02
55 °F
5.2 h
5.9 h
03
54 °F
5.5 h
3.5 h
04
53 °F
4.2 h
4.5 h
05
53 °F
5.3 h
2.1 h
06
54 °F
4.7 h
3.1 h
07
54 °F
4.9 h
5.8 h
08
53 °F
3.9 h
4.9 h
09
54 °F
4.1 h
4.7 h
10
53 °F
5.1 h
3.7 h
11
54 °F
4.3 h
5.3 h
12
53 °F
4.9 h
4.6 h
13
54 °F
5.7 h
2.8 h
14
54 °F
2.4 h
4.4 h
15
55 °F
2.3 h
6.8 h
16
52 °F
2.8 h
3.4 h
17
51 °F
4.2 h
2.4 h
18
51 °F
5.5 h
2.9 h
19
48 °F
3.9 h
2.7 h
20
49 °F
2.2 h
7.3 h
21
48 °F
3.5 h
4.2 h
22
48 °F
4.7 h
2.5 h
23
50 °F
4.5 h
4.6 h
24
50 °F
3.8 h
4.9 h
25
49 °F
3.8 h
4 h
26
49 °F
4.5 h
3.9 h
27
48 °F
3 h
7.8 h
28
48 °F
4.5 h
4 h
29
45 °F
4.3 h
1.5 h
30
46 °F
4.4 h
1.7 h
November is one of the more weather-sensitive months for a Slough wedding, with 4.21 average daily sunshine hours, 4.3 precipitation hours, and a 10.74°C maximum temperature. Those numbers point toward early evenings, colder arrival periods, and a stronger reliance on indoor comfort. At the same time, the month can suit couples who want lower competition for dates and a more intimate atmosphere before the December rush begins. The strongest historical date, 13 November, reached 5.74 sunshine hours, which shows that brighter days are possible but not reliable enough to shape the whole event around. In practical terms, November works best with short transfers, warm welcome drinks, and a venue that feels inviting the moment guests step inside.
Slough, England, United Kingdom
Top date in December, 2027:
01 December
Top dates with the most sunshine
01 December
- 4.7 median hours of sunny weather
15 December
- 4.5 median hours of sunny weather
20 December
- 4.3 median hours of sunny weather
14 December
- 4.2 median hours of sunny weather
09 December
- 4 median hours of sunny weather
Top Saturdays in December 2027
04 December
- 3.7 median hours of sunny weather
11 December
- 3.5 median hours of sunny weather
25 December
- 2.6 median hours of sunny weather
18 December
- 1.2 median hours of sunny weather
Based on data from: 2016-2025
01
46 °F
4.7 h
1.1 h
02
46 °F
2.9 h
4.6 h
03
48 °F
3.5 h
5.5 h
04
45 °F
3.7 h
3.7 h
05
46 °F
2.4 h
4.9 h
06
48 °F
2.7 h
4.8 h
07
49 °F
3.3 h
4.7 h
08
48 °F
3.6 h
3.1 h
09
47 °F
4 h
4.6 h
10
48 °F
2 h
6.9 h
11
46 °F
3.5 h
3.3 h
12
47 °F
2.2 h
3.4 h
13
47 °F
1.5 h
5.7 h
14
46 °F
4.2 h
3.5 h
15
47 °F
4.5 h
2.6 h
16
48 °F
1.8 h
2.6 h
17
48 °F
3.3 h
3.3 h
18
49 °F
1.2 h
3.7 h
19
50 °F
2.1 h
9.1 h
20
49 °F
4.3 h
3.9 h
21
51 °F
3 h
5 h
22
50 °F
2.4 h
4.2 h
23
51 °F
2.6 h
4 h
24
48 °F
2.7 h
3.1 h
25
48 °F
2.6 h
3.2 h
26
48 °F
3 h
3.4 h
27
47 °F
2 h
5.9 h
28
46 °F
3.1 h
2.3 h
29
47 °F
3 h
2.8 h
30
49 °F
2.2 h
3.4 h
31
49 °F
2.5 h
4.6 h
December is the darkest month in the Slough record, with only 2.92 average daily sunshine hours and 8.84°C maximum temperature, so it is best chosen for atmosphere rather than daylight. The upside is obvious for couples who love winter interiors, festive styling, and a reception that feels intimate and celebratory. The 4.09 precipitation hours also suggest keeping arrivals sheltered and timing photography carefully around the limited light. The strongest historical date, 01 December, reached 4.67 sunshine hours, but that is still a short day by wedding standards. December can work beautifully if you lean into the season, but do expect competition from Christmas parties, travel congestion, and hotel demand across the wider Heathrow and Windsor area.