Chepstow has a pleasantly practical wedding climate: enough summer warmth to make an outdoor drinks reception feel tempting, but with enough maritime changeability that a backup plan still matters. July stands out as the strongest month in the 2016-2025 record, yet it also sits inside the busiest stretch for travel, accommodation, and local leisure traffic around the Wye Valley and the A48/M48 corridor. That makes the trade-off clear: more light and atmosphere, but more competition for dates and space.
This report reflects historical weather patterns from 2016-2025, so it should be read as a planning signal rather than a promise. In Chepstow, the right venue can matter as much as the right month: riverside settings, manor houses, and countryside barns each respond differently to wind, rain, and guest arrival timing. Check school holidays, race days, and summer tourism levels alongside the weather figures before you lock anything in.
July is the best month on this record for a wedding in Chepstow, with an average daily sunshine figure of 10.46 hours and an average daily maximum temperature of 21.69 C. That combination usually gives couples the most flexibility for outdoor photographs, welcome drinks, and late-afternoon ceremonies, especially if you want the river, castle, or countryside to feel bright rather than grey. The trade-off is demand: summer weekends can be harder to book, and guests may face more traffic and pricier rooms. If July is your target, secure accommodation early and ask venues how they handle shade, water, and rain cover.
The strongest historical date is 05 July, which combines 12.81 hours of sunshine, 3.2 hours of precipitation, and a maximum temperature of 20.54 C. It is a useful signal that early July can be beautifully workable in Chepstow, though no single day should be treated as a guarantee. The best Saturday outlook also varies by planning year: 25 April 2026 shows 12.29 sunshine hours, 17 July 2027 reaches 12.24, and 27 May 2028 is the brightest at 12.51, but that last option also carries 6 hours of precipitation, so a sturdy indoor backup still matters.
Use these dates as a shortlist, not a final answer. Before confirming, check local event calendars, summer visitor pressure, hotel availability, and whether your chosen venue has covered arrival space or easy wet-weather access. In Chepstow, even a promising sunny statistic can be undermined by traffic near the town centre or by a venue with limited shelter, so practical logistics should decide the final choice.
Keep reading to view the best day to get married, hours of rain per day and average high temperature per day in Chepstow, Wales, United Kingdom for every month in 2026, 2027 and 2028:
Helpful local planning advice
In Chepstow, many of the most attractive settings depend on being able to move between indoors and outdoors smoothly. Ask each venue where guests wait if it rains, how photos work in wind, and whether arrivals stay dry from car to ceremony room. A handsome backup plan matters as much as the forecast.
Weekend travel can be affected by summer tourism, bank holidays, and local event spikes around the town and nearby routes. If your date is flexible, compare hotel prices and room availability before committing. A great-weather Saturday is less useful if your guests cannot easily find beds or parking.
Chepstow’s best light is concentrated in late spring and summer, but the usable evening window shortens quickly once you move into autumn. Build your timeline around the day’s light, not the ceremony time you wish you had. Ask your photographer when they want portraits, confetti, and family groups scheduled.
Riverside and countryside backdrops are lovely, but they are not equally comfortable in every month. In colder or wetter periods, a venue with strong indoor rooms, good heating, and easy guest circulation will reduce stress. In warmer months, shade, ventilation, and water stations become just as important.
July currently ranks highest in Dropory's historical analysis for Chepstow, Wales, United Kingdom. Use the result alongside venue availability, guest travel and your preferred wedding style.
05 July 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.
July is the strongest month in this historical record, with the highest average sunshine, but late spring is often the better practical compromise for many couples. May and June bring long days and more comfortable temperatures without quite as much summer congestion. The best choice depends on whether you value light, guest ease, or easier venue availability most.
Yes, especially from late spring through summer, but only with a realistic backup plan. The weather record shows that even the strongest dates still include some precipitation hours, so outdoor ceremonies work best when the venue has covered access, indoor alternatives, and good ground conditions if the sky changes quickly.
Not necessarily. Winter weddings can be very atmospheric here, but they suit couples who want an indoor-first plan and are comfortable with short daylight hours. January, November, and December are the least forgiving months for outdoor ideas, so a venue with strong heating, lighting, and guest drop-off logistics makes all the difference.
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
Chepstow, Wales, United Kingdom
Top date in January, 2027:
28 January
Top dates with the most sunshine
28 January
- 5 median hours of sunny weather
22 January
- 4.6 median hours of sunny weather
04 January
- 4.5 median hours of sunny weather
19 January
- 4.5 median hours of sunny weather
05 January
- 4.4 median hours of sunny weather
Top Saturdays in January 2027
16 January
- 4.2 median hours of sunny weather
30 January
- 3.9 median hours of sunny weather
09 January
- 3.4 median hours of sunny weather
23 January
- 3.4 median hours of sunny weather
02 January
- 2.5 median hours of sunny weather
Based on data from: 2016-2025
01
49 °F
2.1 h
6.5 h
02
47 °F
2.5 h
7 h
03
46 °F
3.9 h
5 h
04
46 °F
4.5 h
4 h
05
43 °F
4.4 h
2.1 h
06
46 °F
2.6 h
5.2 h
07
46 °F
3.3 h
5.8 h
08
44 °F
2.5 h
4.8 h
09
44 °F
3.4 h
4.2 h
10
45 °F
4.2 h
3.4 h
11
46 °F
2.6 h
4.5 h
12
45 °F
2.7 h
4.7 h
13
45 °F
3.5 h
3.1 h
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46 °F
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5 h
15
45 °F
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16
46 °F
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4.8 h
17
43 °F
4.1 h
3.1 h
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43 °F
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3.5 h
19
43 °F
4.5 h
3.4 h
20
42 °F
3.7 h
4.3 h
21
44 °F
3.7 h
4.5 h
22
45 °F
4.6 h
2 h
23
45 °F
3.4 h
3.4 h
24
45 °F
2.9 h
2.3 h
25
47 °F
3.7 h
3.4 h
26
47 °F
3.6 h
5.2 h
27
48 °F
2.2 h
7.5 h
28
48 °F
5 h
4.6 h
29
50 °F
2.9 h
6.6 h
30
48 °F
3.9 h
3.7 h
31
48 °F
2.9 h
6.3 h
January in Chepstow is a low-light, low-warmth month, with 3.52 average daily sunshine hours and an average daily maximum temperature of 7.56 C. Rain remains a real factor too, at 4.45 daily precipitation hours, so this is a month that favours cosy interiors, short travel distances, and venues that feel welcoming without relying on scenery alone. For couples who like candlelit dinners and winter florals, it can be atmospheric. Just plan for early dusk, keep transport simple, and build a generous indoor timetable.
Chepstow, Wales, United Kingdom
Top date in February, 2027:
26 February
Top dates with the most sunshine
26 February
- 7.3 median hours of sunny weather
23 February
- 7 median hours of sunny weather
25 February
- 6.4 median hours of sunny weather
27 February
- 6.3 median hours of sunny weather
07 February
- 5.7 median hours of sunny weather
Top Saturdays in February 2027
27 February
- 6.3 median hours of sunny weather
06 February
- 4 median hours of sunny weather
13 February
- 3.4 median hours of sunny weather
20 February
- 1.9 median hours of sunny weather
Based on data from: 2016-2025
01
48 °F
5.5 h
3.7 h
02
49 °F
4.4 h
3.7 h
03
48 °F
3.1 h
4 h
04
49 °F
3.9 h
4.1 h
05
47 °F
3.8 h
4.3 h
06
46 °F
4 h
7.4 h
07
45 °F
5.7 h
4.1 h
08
46 °F
3.1 h
8.6 h
09
46 °F
4.5 h
7.5 h
10
45 °F
5.3 h
5.2 h
11
44 °F
5.5 h
2.1 h
12
44 °F
5.5 h
3.2 h
13
46 °F
3.4 h
8.2 h
14
49 °F
3.7 h
6.4 h
15
51 °F
4.2 h
8.5 h
16
51 °F
3.9 h
9.8 h
17
50 °F
3.3 h
7.3 h
18
50 °F
5.3 h
5.2 h
19
50 °F
3.8 h
4.2 h
20
52 °F
1.9 h
6.3 h
21
51 °F
2.4 h
6.7 h
22
51 °F
4 h
7.9 h
23
50 °F
7 h
3.7 h
24
49 °F
5.2 h
5.1 h
25
48 °F
6.4 h
4.3 h
26
48 °F
7.3 h
2.2 h
27
47 °F
6.3 h
3.9 h
28
47 °F
4.8 h
6.2 h
February brings only a modest step up in light, with 4.55 average daily sunshine hours and an average daily maximum temperature of 8.95 C, while precipitation averages 5.49 hours a day. In Chepstow, that usually means the countryside can still look muted and wet underfoot, especially for photographs that involve gardens or riverside paths. The strongest historical date, 26 February, reached 7.29 sunshine hours, but winter weddings here work best when the venue does the heavy lifting. Choose one with good heating, dry guest arrival space, and a clear plan for coats and umbrellas.
Chepstow, Wales, United Kingdom
Top date in March, 2027:
25 March
Top dates with the most sunshine
25 March
- 10.8 median hours of sunny weather
27 March
- 8.6 median hours of sunny weather
30 March
- 8.1 median hours of sunny weather
13 March
- 7.8 median hours of sunny weather
31 March
- 7.6 median hours of sunny weather
Top Saturdays in March 2027
27 March
- 8.6 median hours of sunny weather
13 March
- 7.8 median hours of sunny weather
06 March
- 6.7 median hours of sunny weather
20 March
- 5.2 median hours of sunny weather
Based on data from: 2016-2025
01
47 °F
3.5 h
7.3 h
02
46 °F
6.3 h
6.8 h
03
47 °F
3.1 h
8.3 h
04
46 °F
6.7 h
4.9 h
05
46 °F
5.7 h
5.5 h
06
47 °F
6.7 h
4.1 h
07
48 °F
6.6 h
2.9 h
08
48 °F
5.7 h
7.3 h
09
51 °F
6.2 h
6.6 h
10
53 °F
5.3 h
9.1 h
11
52 °F
4.2 h
8.6 h
12
50 °F
4.8 h
8.5 h
13
51 °F
7.8 h
6.6 h
14
51 °F
5.9 h
5.2 h
15
52 °F
4.8 h
7.8 h
16
52 °F
5 h
7.2 h
17
51 °F
6.1 h
4.6 h
18
51 °F
4.6 h
7.7 h
19
50 °F
5.2 h
4.2 h
20
52 °F
5.2 h
4.9 h
21
54 °F
7.2 h
4.7 h
22
53 °F
7 h
4.3 h
23
54 °F
7.3 h
3.5 h
24
54 °F
7.4 h
4.4 h
25
55 °F
10.8 h
1.2 h
26
54 °F
7.3 h
5.6 h
27
54 °F
8.6 h
3.8 h
28
53 °F
6.3 h
8.2 h
29
53 °F
6 h
7 h
30
55 °F
8.1 h
5 h
31
54 °F
7.6 h
5.8 h
March marks the point where Chepstow begins to feel more promising for weddings, with 6.22 average daily sunshine hours and an average daily maximum temperature of 10.55 C. Yet the month still carries 5.86 hours of daily precipitation on average, so spring colour can arrive before reliable dryness does. The strongest historical date, 25 March, reached 10.77 sunshine hours and only 1.2 precipitation hours, showing how changeable the month can be. If you are planning a March celebration, prioritise flexible timing, indoor photographs, and practical footwear for guests.
Chepstow, Wales, United Kingdom
Top date in April, 2027:
25 April
Top dates with the most sunshine
25 April
- 12.3 median hours of sunny weather
20 April
- 11.1 median hours of sunny weather
21 April
- 10.4 median hours of sunny weather
19 April
- 10 median hours of sunny weather
06 April
- 9.9 median hours of sunny weather
Top Saturdays in April 2027
03 April
- 8.9 median hours of sunny weather
10 April
- 8.9 median hours of sunny weather
17 April
- 8.2 median hours of sunny weather
24 April
- 7.9 median hours of sunny weather
Based on data from: 2016-2025
01
53 °F
7.7 h
4.9 h
02
53 °F
8.9 h
6 h
03
53 °F
8.9 h
4.7 h
04
55 °F
8.3 h
6.9 h
05
55 °F
7.2 h
5 h
06
55 °F
9.9 h
5.8 h
07
56 °F
8.5 h
3.5 h
08
57 °F
8.4 h
5 h
09
56 °F
7.6 h
5.7 h
10
55 °F
8.9 h
6.3 h
11
55 °F
7.4 h
4.8 h
12
57 °F
7.3 h
4.3 h
13
56 °F
9.4 h
1.1 h
14
56 °F
8 h
4 h
15
56 °F
9 h
3.5 h
16
56 °F
7.4 h
5.4 h
17
57 °F
8.2 h
5.5 h
18
57 °F
9.7 h
2 h
19
59 °F
10 h
1.8 h
20
62 °F
11.1 h
1.7 h
21
61 °F
10.4 h
1.8 h
22
59 °F
9 h
3.6 h
23
59 °F
9.6 h
4 h
24
58 °F
7.9 h
4.7 h
25
55 °F
12.3 h
2.8 h
26
55 °F
9.8 h
3.2 h
27
53 °F
6.6 h
7.2 h
28
54 °F
5.8 h
6.3 h
29
56 °F
9 h
3.8 h
30
57 °F
8.8 h
3.9 h
April is often one of the most appealing compromise months in Chepstow, because the landscape starts to brighten properly while the heat remains comfortable. The record shows 8.69 average daily sunshine hours, 13.45 C average daily maximum temperature, and 4.31 precipitation hours, which makes it a sensible choice for couples who want spring freshness without summer congestion. The strongest historical date, 25 April, reached 12.29 sunshine hours, though the weather can still swing quickly. For weddings here, April rewards venues with sheltered terraces, good drainage, and an indoor room that still feels special.
Chepstow, Wales, United Kingdom
Top date in May, 2027:
07 May
Top dates with the most sunshine
07 May
- 12.7 median hours of sunny weather
27 May
- 12.5 median hours of sunny weather
19 May
- 12.2 median hours of sunny weather
14 May
- 12.2 median hours of sunny weather
20 May
- 11.9 median hours of sunny weather
Top Saturdays in May 2027
22 May
- 11.6 median hours of sunny weather
15 May
- 10.6 median hours of sunny weather
08 May
- 9.7 median hours of sunny weather
29 May
- 9.2 median hours of sunny weather
01 May
- 8.6 median hours of sunny weather
Based on data from: 2016-2025
01
58 °F
8.6 h
6.6 h
02
60 °F
9.8 h
5.2 h
03
59 °F
7.9 h
5.6 h
04
59 °F
9.4 h
4.6 h
05
60 °F
11.6 h
2.4 h
06
60 °F
7.4 h
3.6 h
07
64 °F
12.7 h
1.8 h
08
63 °F
9.7 h
7.1 h
09
63 °F
9.4 h
5.7 h
10
61 °F
11 h
5.1 h
11
62 °F
10.1 h
6.4 h
12
63 °F
10.5 h
3.8 h
13
62 °F
11.5 h
5.1 h
14
62 °F
12.2 h
4.2 h
15
63 °F
10.6 h
6.3 h
16
62 °F
9.3 h
4.8 h
17
62 °F
9.5 h
4.8 h
18
62 °F
11.7 h
3.7 h
19
64 °F
12.2 h
3.5 h
20
64 °F
11.9 h
4.7 h
21
64 °F
10.6 h
4.7 h
22
66 °F
11.6 h
4.2 h
23
63 °F
9.2 h
6.8 h
24
64 °F
11.7 h
3.9 h
25
64 °F
7.8 h
3.8 h
26
67 °F
10.4 h
2.6 h
27
66 °F
12.5 h
6 h
28
65 °F
9.7 h
4.9 h
29
65 °F
9.2 h
5.9 h
30
65 °F
10.8 h
4.1 h
31
68 °F
10.6 h
4 h
May is a very strong practical month for a wedding in Chepstow, with 10.36 average daily sunshine hours and a comfortable 17.18 C average daily maximum temperature. Rain does not disappear, averaging 4.71 precipitation hours, but the overall feel is brighter and softer than midsummer. The strongest historical date, 07 May, posted 12.72 sunshine hours and 1.8 precipitation hours, which suggests that early May can be especially attractive for outdoor portraits and late afternoon arrivals. The main planning job is accommodation: May weekends can book up quickly, especially if your guest list is using nearby hotel clusters or travelling in from Bristol and south Wales.
Chepstow, Wales, United Kingdom
Top date in June, 2027:
21 June
Top dates with the most sunshine
21 June
- 12.7 median hours of sunny weather
01 June
- 12.6 median hours of sunny weather
03 June
- 12.5 median hours of sunny weather
15 June
- 12.2 median hours of sunny weather
02 June
- 11.6 median hours of sunny weather
Top Saturdays in June 2027
26 June
- 10.8 median hours of sunny weather
12 June
- 10.5 median hours of sunny weather
05 June
- 9.8 median hours of sunny weather
19 June
- 8.6 median hours of sunny weather
Based on data from: 2016-2025
01
69 °F
12.6 h
1 h
02
68 °F
11.6 h
2.8 h
03
67 °F
12.5 h
3.1 h
04
65 °F
8.9 h
4.3 h
05
63 °F
9.8 h
4.8 h
06
64 °F
10.9 h
4.9 h
07
64 °F
10.5 h
6.3 h
08
65 °F
10.5 h
6.2 h
09
66 °F
11.2 h
3.4 h
10
67 °F
8.5 h
3.4 h
11
66 °F
9.4 h
6 h
12
67 °F
10.5 h
5.8 h
13
68 °F
10 h
5.5 h
14
69 °F
10.7 h
6.7 h
15
67 °F
12.2 h
6.2 h
16
69 °F
11.6 h
6 h
17
70 °F
10.4 h
5.4 h
18
67 °F
7.4 h
6.6 h
19
68 °F
8.6 h
5.1 h
20
70 °F
11.4 h
4.1 h
21
71 °F
12.7 h
2.9 h
22
72 °F
11.5 h
1.5 h
23
71 °F
10.9 h
2.5 h
24
71 °F
10.3 h
3.8 h
25
72 °F
10.1 h
6.2 h
26
71 °F
10.8 h
2.6 h
27
70 °F
9.8 h
5.7 h
28
69 °F
9.6 h
6.8 h
29
69 °F
8.8 h
5.1 h
30
69 °F
8.9 h
4.5 h
June gives Chepstow many of the advantages couples want without the full midsummer squeeze: 10.41 average daily sunshine hours, 20.08 C average daily maximum temperature, and 4.64 precipitation hours. It is warm enough for garden drinks and unhurried portraits, but not usually as hot as peak July, which can help older guests and formal outfits. The strongest historical date, 21 June, reached 12.67 sunshine hours. Because June sits close to school-holiday season and the start of heavier visitor movement, book suppliers early and ask venues how they manage outdoor ceremonies if the weather turns mixed.
Chepstow, Wales, United Kingdom
Top date in July, 2027:
05 July
Top dates with the most sunshine
05 July
- 12.8 median hours of sunny weather
20 July
- 12.5 median hours of sunny weather
17 July
- 12.2 median hours of sunny weather
13 July
- 12.1 median hours of sunny weather
03 July
- 11.9 median hours of sunny weather
Top Saturdays in July 2027
17 July
- 12.2 median hours of sunny weather
03 July
- 11.9 median hours of sunny weather
31 July
- 11.7 median hours of sunny weather
10 July
- 11.2 median hours of sunny weather
24 July
- 8.8 median hours of sunny weather
Based on data from: 2016-2025
01
70 °F
10.8 h
2.7 h
02
69 °F
11.9 h
3.3 h
03
69 °F
11.9 h
4.8 h
04
68 °F
7.8 h
7 h
05
69 °F
12.8 h
3.2 h
06
70 °F
9.6 h
4.1 h
07
70 °F
10.3 h
4.5 h
08
72 °F
11.4 h
5.5 h
09
72 °F
9.8 h
4.4 h
10
71 °F
11.2 h
5.7 h
11
71 °F
10.2 h
5.9 h
12
72 °F
10.3 h
3.8 h
13
71 °F
12.1 h
4.3 h
14
71 °F
10.7 h
2.8 h
15
70 °F
9.5 h
2.5 h
16
71 °F
9.1 h
3.9 h
17
74 °F
12.2 h
1.3 h
18
76 °F
11.5 h
3.9 h
19
77 °F
10.7 h
4.2 h
20
73 °F
12.5 h
4.9 h
21
71 °F
9 h
6.8 h
22
71 °F
10.4 h
6.1 h
23
72 °F
10.3 h
5.1 h
24
71 °F
8.8 h
6.4 h
25
71 °F
11.1 h
5.2 h
26
71 °F
8.7 h
4.3 h
27
70 °F
8.9 h
8.2 h
28
67 °F
9.4 h
6.7 h
29
70 °F
10.8 h
4.5 h
30
70 °F
9 h
8.6 h
31
72 °F
11.7 h
6.1 h
July is the clearest single-month winner in the Chepstow record, with 10.46 average daily sunshine hours and the year’s highest average daily maximum temperature at 21.69 C. That makes it especially appealing if you want long daylight for ceremony timing, group photos, and a relaxed evening reception. The strongest historical date, 05 July, also stands out with 12.81 sunshine hours, although it still recorded 3.2 precipitation hours, which is a useful reminder that bright does not mean dry all day. In practice, July works best here when you book shade, water, and a covered plan for guests moving between spaces.
Chepstow, Wales, United Kingdom
Top date in August, 2027:
07 August
Top dates with the most sunshine
07 August
- 11.4 median hours of sunny weather
03 August
- 11.3 median hours of sunny weather
10 August
- 11.2 median hours of sunny weather
06 August
- 10.7 median hours of sunny weather
13 August
- 10.6 median hours of sunny weather
Top Saturdays in August 2027
07 August
- 11.4 median hours of sunny weather
21 August
- 7.8 median hours of sunny weather
28 August
- 7.3 median hours of sunny weather
14 August
- 7 median hours of sunny weather
Based on data from: 2016-2025
01
70 °F
10.4 h
6.9 h
02
71 °F
8.3 h
7.2 h
03
70 °F
11.3 h
3.7 h
04
70 °F
9.8 h
3.1 h
05
69 °F
9.5 h
6.4 h
06
70 °F
10.7 h
5.7 h
07
70 °F
11.4 h
3.7 h
08
70 °F
8.5 h
5.5 h
09
71 °F
10.5 h
6.4 h
10
72 °F
11.2 h
5 h
11
73 °F
9.9 h
6.5 h
12
75 °F
9.6 h
4.8 h
13
74 °F
10.6 h
4.8 h
14
72 °F
7 h
6.3 h
15
71 °F
9.6 h
3.4 h
16
71 °F
7 h
6 h
17
71 °F
10.4 h
5.3 h
18
69 °F
8.1 h
7.7 h
19
69 °F
8.7 h
5.1 h
20
68 °F
8.8 h
5.6 h
21
69 °F
7.8 h
6.8 h
22
69 °F
7.9 h
4.3 h
23
71 °F
8.8 h
2.9 h
24
70 °F
9.5 h
4.6 h
25
69 °F
9.8 h
5.8 h
26
70 °F
10 h
2.7 h
27
68 °F
9.7 h
4.8 h
28
68 °F
7.3 h
3.5 h
29
67 °F
9.2 h
3.6 h
30
66 °F
9.8 h
2.5 h
31
67 °F
7.8 h
3.1 h
August remains warm in Chepstow, with an average daily maximum temperature of 21.1 C and 9.32 sunshine hours, but it is a little less bright than July and a little more variable. Average daily precipitation hours rise to 4.96, so an August wedding can still be lovely, just not always as crisp around the edges as people imagine. The strongest historical date, 07 August, reached 11.43 sunshine hours and 21.33 C. The biggest practical consideration is competition: bank-holiday travel, summer holidays, and local leisure traffic can all affect room rates, venue access, and guest punctuality.
Chepstow, Wales, United Kingdom
Top date in September, 2027:
14 September
Top dates with the most sunshine
14 September
- 10.2 median hours of sunny weather
13 September
- 9.8 median hours of sunny weather
01 September
- 9.5 median hours of sunny weather
17 September
- 9.2 median hours of sunny weather
07 September
- 9 median hours of sunny weather
Top Saturdays in September 2027
18 September
- 8.8 median hours of sunny weather
25 September
- 7.5 median hours of sunny weather
11 September
- 7.5 median hours of sunny weather
04 September
- 5.8 median hours of sunny weather
Based on data from: 2016-2025
01
67 °F
9.5 h
2.5 h
02
68 °F
8.3 h
2.5 h
03
68 °F
5.3 h
8.5 h
04
68 °F
5.8 h
5.1 h
05
68 °F
8.9 h
4.7 h
06
69 °F
7.2 h
4.3 h
07
70 °F
9 h
3.1 h
08
69 °F
6.5 h
6.1 h
09
67 °F
7.4 h
8.2 h
10
65 °F
7.4 h
4.8 h
11
66 °F
7.5 h
4.7 h
12
65 °F
7.2 h
5.4 h
13
64 °F
9.8 h
5.9 h
14
67 °F
10.2 h
2.9 h
15
67 °F
8.7 h
2.5 h
16
66 °F
7.6 h
5.8 h
17
65 °F
9.2 h
2.5 h
18
66 °F
8.8 h
5.7 h
19
66 °F
7.3 h
6.1 h
20
67 °F
7.4 h
4.7 h
21
66 °F
8 h
4.6 h
22
63 °F
6.9 h
6.1 h
23
63 °F
7.3 h
6.3 h
24
63 °F
7.2 h
7.5 h
25
62 °F
7.5 h
3.2 h
26
62 °F
7.3 h
5.5 h
27
62 °F
6.1 h
7.9 h
28
61 °F
5.9 h
7 h
29
61 °F
8.9 h
3.4 h
30
60 °F
2.7 h
8.8 h
September often offers a useful balance in Chepstow, especially for couples who want gentler temperatures and fewer holiday crowds without giving up too much daylight. The month averages 7.55 sunshine hours and 18.57 C as its daily maximum, with 5.21 precipitation hours, so it can feel settled but not fully summer-like. The strongest historical date, 14 September, reached 10.16 sunshine hours. That makes early autumn a strong candidate for barn venues, castle-adjacent photography, and receptions that move smoothly indoors as the evening cools. Confirm sunset timing carefully and choose flowers that still hold well in warmer rooms.
Chepstow, Wales, United Kingdom
Top date in October, 2027:
10 October
Top dates with the most sunshine
10 October
- 7.9 median hours of sunny weather
06 October
- 7.5 median hours of sunny weather
13 October
- 7.3 median hours of sunny weather
09 October
- 7.1 median hours of sunny weather
01 October
- 6.9 median hours of sunny weather
Top Saturdays in October 2027
09 October
- 7.1 median hours of sunny weather
16 October
- 5.8 median hours of sunny weather
02 October
- 5.3 median hours of sunny weather
23 October
- 5.2 median hours of sunny weather
30 October
- 3.9 median hours of sunny weather
Based on data from: 2016-2025
01
61 °F
6.9 h
6.7 h
02
60 °F
5.3 h
6.7 h
03
60 °F
5.7 h
4.9 h
04
60 °F
5.2 h
7.6 h
05
60 °F
6.2 h
5.3 h
06
60 °F
7.5 h
2.6 h
07
61 °F
5.3 h
3.9 h
08
61 °F
6.9 h
3.1 h
09
61 °F
7.1 h
4 h
10
61 °F
7.9 h
3.1 h
11
59 °F
5.4 h
6.1 h
12
58 °F
4.1 h
7.3 h
13
60 °F
7.3 h
6.2 h
14
58 °F
4.4 h
3.4 h
15
56 °F
5.6 h
4.8 h
16
59 °F
5.8 h
3.9 h
17
59 °F
5.7 h
4.1 h
18
57 °F
5.2 h
5.4 h
19
59 °F
5 h
7.6 h
20
59 °F
5.2 h
8.6 h
21
58 °F
4.9 h
7.4 h
22
56 °F
6.2 h
2.8 h
23
58 °F
5.2 h
4.9 h
24
57 °F
4.1 h
8.7 h
25
57 °F
5.3 h
7.6 h
26
58 °F
5 h
5.8 h
27
56 °F
5.8 h
5 h
28
56 °F
6 h
4.5 h
29
57 °F
4 h
5.3 h
30
55 °F
3.9 h
6.2 h
31
56 °F
4.2 h
7.4 h
October in Chepstow has a distinctly autumnal feel, with 5.55 average daily sunshine hours, 14.72 C average daily maximum temperature, and 5.51 precipitation hours. It is not the brightest month, but it can produce rich landscape colour and a more intimate atmosphere for smaller weddings. The strongest historical date, 10 October, reached 7.86 sunshine hours and 15.99 C, showing that a mild, usable day is still possible. Because rain risk and early darkness increase through the month, couples should lean toward venues with strong indoor character, reliable heating, and straightforward parking or drop-off.
Chepstow, Wales, United Kingdom
Top date in November, 2027:
13 November
Top dates with the most sunshine
13 November
- 5.9 median hours of sunny weather
03 November
- 5.8 median hours of sunny weather
01 November
- 5.1 median hours of sunny weather
04 November
- 5 median hours of sunny weather
07 November
- 5 median hours of sunny weather
Top Saturdays in November 2027
13 November
- 5.9 median hours of sunny weather
06 November
- 4.6 median hours of sunny weather
27 November
- 2.9 median hours of sunny weather
20 November
- 2.7 median hours of sunny weather
Based on data from: 2016-2025
01
56 °F
5.1 h
8.8 h
02
54 °F
4.7 h
6.7 h
03
53 °F
5.8 h
5.6 h
04
53 °F
5 h
6.1 h
05
53 °F
4.4 h
3.3 h
06
53 °F
4.6 h
3.9 h
07
54 °F
5 h
5.4 h
08
53 °F
3 h
6.4 h
09
53 °F
4.6 h
6.2 h
10
53 °F
4.9 h
5.2 h
11
54 °F
4.1 h
6.7 h
12
53 °F
4.7 h
6.8 h
13
53 °F
5.9 h
5.2 h
14
54 °F
2.8 h
6.5 h
15
53 °F
3.1 h
6 h
16
52 °F
3.1 h
4.4 h
17
51 °F
4.2 h
4 h
18
51 °F
4.9 h
2.6 h
19
49 °F
3.8 h
3.6 h
20
49 °F
2.7 h
7.4 h
21
48 °F
2.4 h
6 h
22
47 °F
4.2 h
3.9 h
23
49 °F
3.6 h
5.2 h
24
50 °F
3.3 h
5.5 h
25
49 °F
4.8 h
5.9 h
26
48 °F
4 h
3.3 h
27
48 °F
2.9 h
6.9 h
28
48 °F
4.2 h
5.4 h
29
45 °F
3.3 h
2.4 h
30
46 °F
3.9 h
3.5 h
November is a month for indoor confidence in Chepstow, not weather optimism. The historical averages sit at 4.1 sunshine hours, 10.63 C maximum temperature, and 5.29 precipitation hours per day, so outdoor plans need serious backup. The strongest historical date, 13 November, reached 5.94 sunshine hours and 11.9 C, which is pleasant enough by late-autumn standards, but still not something to build around without cover. November can work very well for atmospheric receptions, especially if you want lower seasonal demand. Just make sure transport, lighting, and cloakroom space are all thought through early.
Chepstow, Wales, United Kingdom
Top date in December, 2027:
01 December
Top dates with the most sunshine
01 December
- 4.8 median hours of sunny weather
15 December
- 4.8 median hours of sunny weather
09 December
- 4.6 median hours of sunny weather
14 December
- 4.4 median hours of sunny weather
04 December
- 4 median hours of sunny weather
Top Saturdays in December 2027
04 December
- 4 median hours of sunny weather
11 December
- 3.3 median hours of sunny weather
25 December
- 2.8 median hours of sunny weather
18 December
- 1.1 median hours of sunny weather
Based on data from: 2016-2025
01
45 °F
4.8 h
3.2 h
02
46 °F
3 h
6.9 h
03
47 °F
3.3 h
5.7 h
04
44 °F
4 h
4.3 h
05
47 °F
1.8 h
5.3 h
06
48 °F
1.5 h
7.5 h
07
50 °F
3.2 h
6.8 h
08
48 °F
3.5 h
5.3 h
09
48 °F
4.6 h
4.7 h
10
48 °F
2.4 h
8.9 h
11
46 °F
3.3 h
4.3 h
12
47 °F
2.8 h
5.4 h
13
47 °F
2.1 h
6.3 h
14
46 °F
4.4 h
2.7 h
15
47 °F
4.8 h
4.4 h
16
48 °F
2.2 h
4.7 h
17
48 °F
2.1 h
3.6 h
18
51 °F
1.1 h
9.7 h
19
50 °F
1.6 h
10.7 h
20
48 °F
3.3 h
5.2 h
21
50 °F
3.3 h
6.7 h
22
50 °F
2.3 h
5.9 h
23
51 °F
2.3 h
7.2 h
24
49 °F
2.2 h
4.8 h
25
49 °F
2.8 h
4 h
26
48 °F
3.3 h
4.9 h
27
47 °F
2.3 h
6.6 h
28
46 °F
2.8 h
3.8 h
29
46 °F
3.2 h
4.4 h
30
49 °F
2 h
4.9 h
31
48 °F
2.4 h
6.2 h
December is the darkest and wettest-feeling month in the record for Chepstow, with 2.87 average daily sunshine hours, 8.75 C average daily maximum temperature, and 5.65 precipitation hours. That does not rule out a wedding, but it does change the brief: think candlelight, short outdoor exposure, and a venue that looks good in low winter light. The strongest historical date, 01 December, still managed 4.79 sunshine hours, so a cheerful day is possible. Couples choosing December here should prioritise guest comfort, warm interiors, and travel plans that avoid late-night weather stress.