For a wedding in Swansea, June stands out as the strongest historical month, with the city’s best balance of long daylight, milder warmth and usable outdoor time. Swansea’s coastal setting keeps temperatures moderate rather than scorching, which is helpful if you want guests comfortable on the terrace, promenade or beachside. The trade-off is that the same sea air that softens the heat can also bring changeable weather, so the smartest plans still include a covered ceremony or reception option.
This report uses historical weather from 2016-2025, so it shows seasonal patterns rather than a promise for any one year. In Swansea, those patterns should be read alongside venue availability, school holidays, the University calendar, and summer travel on the M4 and around the bay. A good date on paper can still be awkward if parking is tight, accommodation is scarce, or your guests are arriving during a busy coastal weekend.
June is the highest-ranked month for Swansea, with an average of 10.45 sunshine hours a day and an average maximum temperature of 18.31°C. That combination suits a celebration that wants to feel bright and relaxed without relying on hot-weather logistics. Outdoor drinks, photos near the waterfront and a later sunset all become easier to plan, but the month is still coastal Wales, not the Mediterranean: keep the ceremony schedule flexible and make sure your marquee, indoor dining room or wet-weather portrait location is genuinely attractive, not just functional.
The strongest historical date is 03 June, with 13.35 sunshine hours, 3.3 precipitation hours and a maximum temperature of 17.74°C. It is a strong signal for couples who want a daylight-rich day that still feels comfortable for guests in suits, dresses and ceremonial outfits. The best-ranked Saturday also shifts by year, which is useful in Swansea because wind, rain and sea-front event traffic can change the feel of a weekend quickly. Treat this as a planning advantage, not a guarantee, and keep your ceremony and travel timings adaptable.
Use the historical pattern to shortlist dates, then check the local calendar carefully before you commit. Swansea can be busier around summer weekends, large events, and holiday travel, which affects hotel rates, parking and noise. Once you have a promising date, confirm it with your venue, suppliers and key guests, and ask about a rain plan that still works if the wind picks up along the bay.
Keep reading to view the best day to get married, hours of rain per day and average high temperature per day in Swansea, Wales, United Kingdom for every month in 2026, 2027 and 2028:
Helpful local planning advice
In Swansea, the best venues are the ones that still feel special when the wind shifts or rain arrives. Look for a ceremony room, reception space and photo back-up that all work well indoors, so you are not forced into a compromise if the bay weather changes late in the day.
A promising wedding date can become awkward if accommodation is scarce or roads are congested. Check hotel availability, parking, rail arrivals and M4 travel timing before you send save-the-dates, especially for summer weekends and dates that sit close to school holidays.
Swansea’s coastal light is one of its strengths, but it can disappear quickly in shoulder-season months. Ask your photographer to plan portraits early enough to avoid a rushed finish, and keep a covered option nearby so you can still get good images if the weather turns breezy or damp.
From florals to hair and makeup, small details behave differently by the sea. Confirm how your suppliers protect deliveries, dress changes and outdoor setups, and make sure transport, umbrellas and entrance routes are all agreed well before the day.
June currently ranks highest in Dropory's historical analysis for Swansea, Wales, United Kingdom. Use the result alongside venue availability, guest travel and your preferred wedding style.
03 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.
Historically, late spring often gives the best balance in Swansea. June is the strongest month overall, while April and May also offer a useful mix of daylight and milder temperatures without the full pressure of peak summer travel. Summer can be warmer, but it also brings more holiday demand and a higher chance that venue and hotel logistics need extra attention.
Use it as a guide, not a guarantee. The best historical date can point you toward a promising part of the calendar, but Swansea’s coastal weather can change quickly. A good wedding date still needs a venue that works in rain or wind, plus travel plans that are realistic for your guests and suppliers.
Light and shelter matter most. From October through February, the practical challenge is less about temperature than about shorter daylight, wetter conditions and easier guest movement at the venue. Choose somewhere with good indoor flow, safe arrival routes and attractive lighting, then keep your portrait timings flexible.
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
Swansea, Wales, United Kingdom
Top date in January, 2027:
19 January
Top dates with the most sunshine
19 January
- 4.9 median hours of sunny weather
17 January
- 4.7 median hours of sunny weather
03 January
- 4.7 median hours of sunny weather
05 January
- 4 median hours of sunny weather
14 January
- 4 median hours of sunny weather
Top Saturdays in January 2027
23 January
- 3.9 median hours of sunny weather
30 January
- 3.6 median hours of sunny weather
16 January
- 3.2 median hours of sunny weather
09 January
- 2.8 median hours of sunny weather
02 January
- 2.4 median hours of sunny weather
Based on data from: 2016-2025
01
49 °F
1.7 h
10.9 h
02
48 °F
2.4 h
10.8 h
03
46 °F
4.7 h
7.6 h
04
46 °F
3.7 h
7.1 h
05
44 °F
4 h
5 h
06
48 °F
3.1 h
7.6 h
07
47 °F
3 h
8.1 h
08
45 °F
3.4 h
5.7 h
09
44 °F
2.8 h
6.5 h
10
46 °F
3.6 h
4.8 h
11
47 °F
3.1 h
6.6 h
12
46 °F
2.9 h
8 h
13
46 °F
3.8 h
7.2 h
14
47 °F
4 h
6.6 h
15
46 °F
3.6 h
5.9 h
16
47 °F
3.2 h
5.9 h
17
45 °F
4.7 h
3.2 h
18
45 °F
3.8 h
4.6 h
19
44 °F
4.9 h
3.9 h
20
45 °F
4 h
5 h
21
45 °F
3.2 h
6.1 h
22
46 °F
3.8 h
5.3 h
23
46 °F
3.9 h
4.9 h
24
46 °F
2.6 h
6.4 h
25
48 °F
3.4 h
5.4 h
26
47 °F
3.6 h
6.8 h
27
48 °F
2.3 h
10.2 h
28
48 °F
3.6 h
8 h
29
49 °F
2.3 h
10.5 h
30
47 °F
3.6 h
3.9 h
31
47 °F
2.9 h
9.7 h
January is the quietest-feeling month in Swansea, with just 3.4 sunshine hours a day on average and a maximum temperature of 7.96°C. It can work well for couples who want a cosy indoor wedding, lower seasonal competition for venues and a more intimate guest experience, especially if your style leans toward candlelight and dinner rather than outdoor space. The main drawbacks are obvious: wet conditions, short daylight and the likelihood that photographs will need to be planned tightly around the best light. If you choose January, prioritise a warm ceremony room, short outdoor transitions and transport that does not depend on guests walking far in the rain.
Swansea, Wales, United Kingdom
Top date in February, 2027:
26 February
Top dates with the most sunshine
26 February
- 7.2 median hours of sunny weather
27 February
- 6.6 median hours of sunny weather
25 February
- 6.5 median hours of sunny weather
11 February
- 6.4 median hours of sunny weather
23 February
- 6.1 median hours of sunny weather
Top Saturdays in February 2027
27 February
- 6.6 median hours of sunny weather
13 February
- 4.5 median hours of sunny weather
06 February
- 3 median hours of sunny weather
20 February
- 1.7 median hours of sunny weather
Based on data from: 2016-2025
01
47 °F
6 h
5.6 h
02
49 °F
4.2 h
9.7 h
03
47 °F
2.9 h
9.9 h
04
48 °F
4.8 h
6.4 h
05
47 °F
4.3 h
9.4 h
06
47 °F
3 h
9.6 h
07
46 °F
5.5 h
6.5 h
08
46 °F
4.2 h
8.5 h
09
45 °F
4.2 h
7.2 h
10
45 °F
5.1 h
5.9 h
11
44 °F
6.4 h
3.2 h
12
45 °F
4.9 h
3.3 h
13
47 °F
4.5 h
8.5 h
14
48 °F
3.4 h
6.9 h
15
50 °F
4.1 h
9.9 h
16
50 °F
3.7 h
10.1 h
17
49 °F
3.9 h
10.3 h
18
49 °F
4.8 h
8.9 h
19
50 °F
2.4 h
6.7 h
20
51 °F
1.7 h
10.3 h
21
51 °F
2.9 h
7 h
22
49 °F
4.7 h
8.5 h
23
49 °F
6.1 h
7.1 h
24
49 °F
5.4 h
7.3 h
25
48 °F
6.5 h
6.6 h
26
47 °F
7.2 h
2.7 h
27
47 °F
6.6 h
5.4 h
28
47 °F
4.6 h
7.5 h
February still feels firmly wintery in Swansea, with an average of 4.57 sunshine hours and 7.46 precipitation hours a day, though the month can be slightly brighter than January. That makes it a sensible choice for a venue-led celebration where the architecture, food and atmosphere matter more than landscape views. It is a good month for couples who want sharper pricing and more flexibility from suppliers, but it is not ideal for a plan that depends on long periods outside. If you are considering February, build in extra time for travel delays and choose a reception site that is easy to reach without complicated parking or exposed walking routes.
Swansea, 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
- 9.3 median hours of sunny weather
31 March
- 8.5 median hours of sunny weather
23 March
- 8.2 median hours of sunny weather
24 March
- 8.1 median hours of sunny weather
Top Saturdays in March 2027
27 March
- 9.3 median hours of sunny weather
13 March
- 7.8 median hours of sunny weather
20 March
- 5.5 median hours of sunny weather
06 March
- 5.5 median hours of sunny weather
Based on data from: 2016-2025
01
46 °F
4.4 h
7.9 h
02
46 °F
6.3 h
9.6 h
03
47 °F
4.4 h
8.7 h
04
46 °F
6.8 h
7.3 h
05
46 °F
5.8 h
7.4 h
06
47 °F
5.5 h
4.5 h
07
47 °F
6.7 h
7 h
08
48 °F
4.9 h
9.2 h
09
51 °F
6.3 h
8.1 h
10
52 °F
5.9 h
8.4 h
11
51 °F
5.2 h
10 h
12
49 °F
4.8 h
8.9 h
13
50 °F
7.8 h
8.1 h
14
50 °F
5.6 h
7.8 h
15
51 °F
5.1 h
7.6 h
16
51 °F
5.1 h
8.2 h
17
50 °F
6 h
5.7 h
18
50 °F
5.3 h
7.6 h
19
50 °F
6.6 h
5.6 h
20
52 °F
5.5 h
5.5 h
21
53 °F
6.9 h
5.8 h
22
52 °F
7.2 h
5.5 h
23
53 °F
8.2 h
5.5 h
24
53 °F
8.1 h
5.6 h
25
54 °F
10.8 h
3.9 h
26
54 °F
7.2 h
7 h
27
53 °F
9.3 h
4.4 h
28
51 °F
6.8 h
10.8 h
29
51 °F
6.7 h
11.3 h
30
53 °F
7.3 h
8.8 h
31
53 °F
8.5 h
7.6 h
March is the first month when Swansea begins to feel like it is turning the corner, with 6.48 sunshine hours a day and a noticeably milder 10.16°C average maximum. It can be a lovely time for a wedding that wants early-spring freshness without waiting for the busiest summer period, and the stronger historical day on 25 March suggests that some late-March dates can be particularly encouraging. Even so, the weather still moves quickly on the coast, so outdoor plans should remain modest and reversible. Consider using March for a ceremony with indoor reception space, then stepping outside for portraits if the light and wind behave.
Swansea, Wales, United Kingdom
Top date in April, 2027:
25 April
Top dates with the most sunshine
25 April
- 12.7 median hours of sunny weather
21 April
- 11.9 median hours of sunny weather
19 April
- 10.9 median hours of sunny weather
20 April
- 10.6 median hours of sunny weather
18 April
- 10.4 median hours of sunny weather
Top Saturdays in April 2027
10 April
- 10.1 median hours of sunny weather
24 April
- 9.3 median hours of sunny weather
17 April
- 9.2 median hours of sunny weather
03 April
- 8.9 median hours of sunny weather
Based on data from: 2016-2025
01
53 °F
8.1 h
5.5 h
02
52 °F
8.4 h
6.4 h
03
52 °F
8.9 h
6 h
04
54 °F
8.1 h
7.7 h
05
54 °F
7.3 h
8 h
06
53 °F
10.1 h
8.5 h
07
54 °F
9.1 h
3.2 h
08
56 °F
9.7 h
4.1 h
09
55 °F
8.4 h
6 h
10
55 °F
10.1 h
5.5 h
11
54 °F
7.5 h
5.4 h
12
55 °F
8 h
5.5 h
13
54 °F
9.3 h
2.8 h
14
53 °F
7.3 h
5.5 h
15
54 °F
8.7 h
5.5 h
16
54 °F
7 h
6.9 h
17
55 °F
9.2 h
6.6 h
18
56 °F
10.4 h
3.2 h
19
57 °F
10.9 h
2.7 h
20
60 °F
10.6 h
1.5 h
21
60 °F
11.9 h
1.2 h
22
58 °F
8.7 h
4.1 h
23
58 °F
9.8 h
3.4 h
24
57 °F
9.3 h
4.7 h
25
55 °F
12.7 h
3.7 h
26
54 °F
10.2 h
3.2 h
27
53 °F
7.1 h
6.4 h
28
53 °F
6.5 h
7.6 h
29
55 °F
10.1 h
4.5 h
30
55 °F
8.1 h
7.8 h
April offers a more persuasive compromise for Swansea weddings, with 9.04 sunshine hours a day on average and a gentler 12.71°C maximum temperature. That makes it a strong month for couples who want a brighter backdrop but do not want to compete with peak summer demand. The historical best Saturday on 25 April is especially useful because it shows how a late-spring weekend can deliver a very workable amount of daylight. April is still changeable, though, and the coastal breeze can make an otherwise pleasant day feel cooler than the thermometer suggests. A layered dress code and a covered drinks area are both worthwhile.
Swansea, Wales, United Kingdom
Top date in May, 2027:
19 May
Top dates with the most sunshine
19 May
- 12.6 median hours of sunny weather
18 May
- 12.1 median hours of sunny weather
15 May
- 11.9 median hours of sunny weather
20 May
- 11.9 median hours of sunny weather
07 May
- 11.9 median hours of sunny weather
Top Saturdays in May 2027
15 May
- 11.9 median hours of sunny weather
22 May
- 11.4 median hours of sunny weather
29 May
- 9.7 median hours of sunny weather
08 May
- 8.6 median hours of sunny weather
01 May
- 7.7 median hours of sunny weather
Based on data from: 2016-2025
01
56 °F
7.7 h
11.3 h
02
58 °F
10.1 h
5.1 h
03
57 °F
8 h
5.8 h
04
58 °F
10.1 h
4 h
05
58 °F
11.3 h
2.9 h
06
58 °F
8 h
3.9 h
07
61 °F
11.9 h
3.1 h
08
61 °F
8.6 h
7.2 h
09
60 °F
8.8 h
6.4 h
10
59 °F
11.8 h
7.7 h
11
60 °F
10.1 h
7.6 h
12
61 °F
11.5 h
4.4 h
13
60 °F
11 h
6.1 h
14
60 °F
11.2 h
5.4 h
15
61 °F
11.9 h
6.1 h
16
60 °F
8.9 h
6.5 h
17
60 °F
9.5 h
5.3 h
18
60 °F
12.1 h
5 h
19
61 °F
12.6 h
4.7 h
20
62 °F
11.9 h
6.7 h
21
62 °F
10.4 h
4.9 h
22
62 °F
11.4 h
5.5 h
23
60 °F
9.4 h
6.9 h
24
61 °F
11.2 h
4.8 h
25
62 °F
9.1 h
5.7 h
26
64 °F
11 h
4.4 h
27
63 °F
11.5 h
7 h
28
64 °F
11 h
5.8 h
29
64 °F
9.7 h
8 h
30
64 °F
9.9 h
8 h
31
65 °F
10.2 h
4.6 h
May is one of the most attractive compromise months in Swansea, with 10.38 sunshine hours a day and an average maximum of 16.01°C. It often gives you the feel of summer before the busiest peak arrives, which can be useful if you want outdoor photos, a garden drink reception or a ceremony with natural light without the full pressure of July and August. The month can still be damp on some days, and the strongest historical date on 19 May shows that better-than-average conditions are possible without being extreme. For planning, May works best when you lock in both a beautiful indoor setting and a genuinely usable outside space.
Swansea, Wales, United Kingdom
Top date in June, 2027:
03 June
Top dates with the most sunshine
03 June
- 13.4 median hours of sunny weather
21 June
- 13.2 median hours of sunny weather
15 June
- 12.4 median hours of sunny weather
01 June
- 12.3 median hours of sunny weather
06 June
- 11.8 median hours of sunny weather
Top Saturdays in June 2027
12 June
- 11.4 median hours of sunny weather
05 June
- 10.4 median hours of sunny weather
26 June
- 10.2 median hours of sunny weather
19 June
- 8.4 median hours of sunny weather
Based on data from: 2016-2025
01
67 °F
12.3 h
2 h
02
65 °F
11.3 h
3.7 h
03
64 °F
13.4 h
3.3 h
04
63 °F
9.6 h
6.5 h
05
62 °F
10.4 h
8.4 h
06
61 °F
11.8 h
6.8 h
07
62 °F
10.3 h
7.2 h
08
63 °F
11.5 h
9.3 h
09
64 °F
10.4 h
7.3 h
10
63 °F
7.6 h
12.9 h
11
63 °F
11 h
9.4 h
12
65 °F
11.4 h
7.1 h
13
65 °F
10.4 h
7.8 h
14
64 °F
10.5 h
8.1 h
15
64 °F
12.4 h
7.9 h
16
65 °F
11.6 h
8.2 h
17
65 °F
10.9 h
7.3 h
18
65 °F
7.3 h
7.9 h
19
65 °F
8.4 h
8.9 h
20
68 °F
11.4 h
6.2 h
21
68 °F
13.2 h
2.6 h
22
68 °F
11.8 h
3.4 h
23
67 °F
8.8 h
5.6 h
24
67 °F
9.8 h
6.6 h
25
67 °F
10.9 h
7 h
26
67 °F
10.2 h
5.6 h
27
67 °F
11.3 h
7 h
28
66 °F
7.3 h
13 h
29
65 °F
8.1 h
8.1 h
30
66 °F
8.3 h
10 h
June is the clearest all-round signal for Swansea, because the light is long, the temperatures are comfortable and the city’s coastline looks at its most welcoming. Historical figures point to 10.45 sunshine hours a day on average, and the strongest date on 03 June reached 13.35 sunshine hours with a maximum temperature of 17.74°C. That is the sort of profile that suits welcome drinks, group photos and a late evening that still feels lively. Just remember that June is also the start of a busier social and travel season, so hotels and suppliers may be tighter than the weather alone would suggest.
Swansea, Wales, United Kingdom
Top date in July, 2027:
20 July
Top dates with the most sunshine
20 July
- 13 median hours of sunny weather
05 July
- 12.7 median hours of sunny weather
12 July
- 12.3 median hours of sunny weather
08 July
- 12 median hours of sunny weather
03 July
- 12 median hours of sunny weather
Top Saturdays in July 2027
03 July
- 12 median hours of sunny weather
17 July
- 11.5 median hours of sunny weather
31 July
- 11.2 median hours of sunny weather
10 July
- 10.5 median hours of sunny weather
24 July
- 8.6 median hours of sunny weather
Based on data from: 2016-2025
01
65 °F
9.9 h
6.6 h
02
66 °F
10.8 h
4.9 h
03
65 °F
12 h
5.9 h
04
64 °F
7.2 h
11.1 h
05
66 °F
12.7 h
6.5 h
06
66 °F
9.2 h
6.6 h
07
67 °F
9.4 h
7.1 h
08
68 °F
12 h
6.1 h
09
68 °F
10.6 h
6 h
10
68 °F
10.5 h
9 h
11
67 °F
9.4 h
8.5 h
12
68 °F
12.3 h
4.8 h
13
68 °F
11.1 h
5.6 h
14
68 °F
11.4 h
4 h
15
67 °F
9.4 h
6.3 h
16
68 °F
8 h
6.8 h
17
69 °F
11.5 h
4.3 h
18
71 °F
9.7 h
7.3 h
19
73 °F
10.9 h
6.4 h
20
69 °F
13 h
5.7 h
21
67 °F
9.5 h
8.1 h
22
68 °F
10.6 h
7.5 h
23
69 °F
8.5 h
9.9 h
24
68 °F
8.6 h
9.1 h
25
69 °F
11.4 h
6.1 h
26
67 °F
8.2 h
8.7 h
27
66 °F
7.2 h
10 h
28
65 °F
9.4 h
9.5 h
29
67 °F
10.9 h
8.4 h
30
67 °F
9.4 h
12.1 h
31
68 °F
11.2 h
8.8 h
July offers the warmest wedding feel in Swansea, with an average maximum temperature of 19.7°C and 10.19 sunshine hours a day. For many couples, that makes it the easiest month for a relaxed outdoor celebration, but it also comes with a practical catch: summer visitors, school holidays and heavier coastal demand can all affect room rates and traffic. The strongest historical day on 20 July shows that July can deliver bright, usable wedding weather, yet the precipitation figures remind you not to assume a dry afternoon. If you choose July, secure accommodation early and plan shade, water and a clear rain fallback.
Swansea, Wales, United Kingdom
Top date in August, 2027:
07 August
Top dates with the most sunshine
07 August
- 11.1 median hours of sunny weather
12 August
- 10.9 median hours of sunny weather
10 August
- 10.8 median hours of sunny weather
01 August
- 10.6 median hours of sunny weather
03 August
- 10.6 median hours of sunny weather
Top Saturdays in August 2027
07 August
- 11.1 median hours of sunny weather
28 August
- 8.4 median hours of sunny weather
21 August
- 7.4 median hours of sunny weather
14 August
- 6.3 median hours of sunny weather
Based on data from: 2016-2025
01
68 °F
10.6 h
9.6 h
02
67 °F
8 h
11 h
03
67 °F
10.6 h
8.8 h
04
67 °F
9.7 h
6.2 h
05
66 °F
9.9 h
9 h
06
66 °F
9.7 h
8.6 h
07
66 °F
11.1 h
7.4 h
08
67 °F
9.3 h
8.8 h
09
67 °F
10.3 h
6.9 h
10
68 °F
10.8 h
7.6 h
11
69 °F
8.8 h
8.6 h
12
71 °F
10.9 h
7 h
13
71 °F
10.4 h
6.8 h
14
69 °F
6.3 h
9.4 h
15
68 °F
9.2 h
9 h
16
68 °F
7 h
8.9 h
17
68 °F
9.8 h
6.8 h
18
66 °F
7.2 h
10 h
19
66 °F
8.1 h
10.1 h
20
66 °F
7.5 h
12 h
21
65 °F
7.4 h
9.9 h
22
66 °F
6.6 h
10.3 h
23
68 °F
8.9 h
6.1 h
24
67 °F
9.6 h
5.6 h
25
67 °F
10 h
5.8 h
26
67 °F
9.5 h
5.4 h
27
66 °F
9.8 h
6.1 h
28
65 °F
8.4 h
6.8 h
29
65 °F
9.6 h
5.9 h
30
64 °F
10.3 h
3.8 h
31
65 °F
8.2 h
5 h
August keeps the summer mood going in Swansea, but it is not the calmest month from a planning perspective. The average maximum temperature is 19.44°C, which is comfortable enough for guests, but the month also has the highest average precipitation in the set at 7.85 hours a day. That means August weddings can be lively and atmospheric, yet more dependent on a robust backup plan than couples sometimes expect. The sea-front setting is still appealing, especially for late-day photographs, but it is wise to think about heat, humidity and guest logistics together. If August is your choice, make sure coaches, taxis and hotel blocks are booked well ahead.
Swansea, Wales, United Kingdom
Top date in September, 2027:
14 September
Top dates with the most sunshine
14 September
- 9.6 median hours of sunny weather
01 September
- 9.5 median hours of sunny weather
29 September
- 9.4 median hours of sunny weather
05 September
- 9.2 median hours of sunny weather
21 September
- 9 median hours of sunny weather
Top Saturdays in September 2027
18 September
- 8.6 median hours of sunny weather
25 September
- 7.8 median hours of sunny weather
04 September
- 7.4 median hours of sunny weather
11 September
- 6.1 median hours of sunny weather
Based on data from: 2016-2025
01
65 °F
9.5 h
4.1 h
02
66 °F
8.8 h
7.4 h
03
66 °F
5 h
12.4 h
04
67 °F
7.4 h
7.1 h
05
66 °F
9.2 h
5.7 h
06
66 °F
7.6 h
6 h
07
68 °F
7.9 h
5.6 h
08
66 °F
5.9 h
10.9 h
09
65 °F
7.4 h
12.4 h
10
64 °F
7.5 h
6.9 h
11
63 °F
6.1 h
10.2 h
12
64 °F
8.1 h
9.6 h
13
63 °F
8.6 h
7.5 h
14
65 °F
9.6 h
5.5 h
15
65 °F
7.7 h
3.7 h
16
64 °F
6.8 h
6.4 h
17
64 °F
8.8 h
4.6 h
18
63 °F
8.6 h
6.7 h
19
64 °F
6.9 h
7.3 h
20
65 °F
7.6 h
7.3 h
21
64 °F
9 h
6.9 h
22
61 °F
6.1 h
8.9 h
23
62 °F
6.5 h
7.6 h
24
62 °F
5.2 h
10.1 h
25
61 °F
7.8 h
5.1 h
26
61 °F
7.5 h
8.9 h
27
61 °F
7 h
10.3 h
28
60 °F
4.8 h
9.9 h
29
60 °F
9.4 h
3.9 h
30
59 °F
2.1 h
13.4 h
September in Swansea often feels balanced and civilised, with 7.34 sunshine hours a day on average and an average maximum of 17.59°C. It is a strong option for couples who want a gentler climate than midsummer and a slightly lower-pressure travel period after the school-holiday rush. The month can still be unsettled, and the coast may feel cooler once the sun drops, so the reception timing matters more than many couples realise. A September wedding works especially well if your venue has attractive indoor and outdoor spaces, allowing you to enjoy late light without depending on it. Book portraits earlier in the day if you want the best weather window.
Swansea, Wales, United Kingdom
Top date in October, 2027:
08 October
Top dates with the most sunshine
08 October
- 7.7 median hours of sunny weather
06 October
- 7.5 median hours of sunny weather
10 October
- 7.1 median hours of sunny weather
15 October
- 6.9 median hours of sunny weather
09 October
- 6.9 median hours of sunny weather
Top Saturdays in October 2027
09 October
- 6.9 median hours of sunny weather
16 October
- 6.7 median hours of sunny weather
23 October
- 5.4 median hours of sunny weather
02 October
- 5.1 median hours of sunny weather
30 October
- 4.3 median hours of sunny weather
Based on data from: 2016-2025
01
59 °F
6.3 h
10.2 h
02
59 °F
5.1 h
8 h
03
60 °F
6.3 h
5.5 h
04
60 °F
3.3 h
10.5 h
05
59 °F
5.5 h
8.3 h
06
59 °F
7.5 h
4.4 h
07
60 °F
4.4 h
7 h
08
61 °F
7.7 h
5.9 h
09
60 °F
6.9 h
5 h
10
60 °F
7.1 h
4.2 h
11
59 °F
5.8 h
6.4 h
12
58 °F
4.4 h
8.1 h
13
59 °F
5.6 h
9.7 h
14
57 °F
5.9 h
6.1 h
15
58 °F
6.9 h
5.6 h
16
58 °F
6.7 h
6 h
17
58 °F
5.5 h
7.2 h
18
58 °F
5.7 h
6.7 h
19
59 °F
4.6 h
8.9 h
20
59 °F
5.7 h
9.6 h
21
57 °F
6 h
10.3 h
22
56 °F
6.1 h
4.1 h
23
57 °F
5.4 h
8.3 h
24
56 °F
5 h
13.4 h
25
57 °F
4.6 h
10.4 h
26
56 °F
5.7 h
9.5 h
27
56 °F
5.8 h
8.3 h
28
55 °F
4.6 h
7.8 h
29
56 °F
3.3 h
10.4 h
30
54 °F
4.3 h
9.4 h
31
57 °F
4.3 h
9.9 h
October brings a more autumnal pace to Swansea, with 5.54 sunshine hours a day and an average maximum of 14.45°C. It can be a beautiful month for couples who like moodier light, richer colours and an indoor celebration with strong food and candlelit atmosphere. The trade-off is that rainfall risk remains meaningful, and the historical strongest date on 08 October is still best thought of as a helpful signal rather than a promise. If you choose October, plan the logistics around shorter daylight, especially if your ceremony is late in the afternoon. A dry arrival route and a well-lit entrance matter more than they do in summer.
Swansea, Wales, United Kingdom
Top date in November, 2027:
03 November
Top dates with the most sunshine
03 November
- 5.4 median hours of sunny weather
26 November
- 5.2 median hours of sunny weather
04 November
- 5.2 median hours of sunny weather
13 November
- 5.2 median hours of sunny weather
25 November
- 5.2 median hours of sunny weather
Top Saturdays in November 2027
13 November
- 5.2 median hours of sunny weather
27 November
- 3.4 median hours of sunny weather
20 November
- 3.4 median hours of sunny weather
06 November
- 3.2 median hours of sunny weather
Based on data from: 2016-2025
01
56 °F
4.7 h
11.6 h
02
54 °F
4.5 h
9 h
03
53 °F
5.4 h
7 h
04
53 °F
5.2 h
8.9 h
05
54 °F
5.1 h
4.9 h
06
54 °F
3.2 h
9 h
07
54 °F
4.7 h
7.5 h
08
54 °F
3.3 h
9.3 h
09
54 °F
4 h
11.3 h
10
53 °F
4.1 h
11.5 h
11
54 °F
3.2 h
9.9 h
12
54 °F
4.1 h
10.3 h
13
54 °F
5.2 h
8.7 h
14
54 °F
3.5 h
9.1 h
15
54 °F
3.7 h
6.3 h
16
53 °F
2.8 h
6.9 h
17
51 °F
4.2 h
6.2 h
18
51 °F
4.1 h
5.5 h
19
50 °F
3.2 h
6.5 h
20
50 °F
3.4 h
7.5 h
21
47 °F
2.9 h
8.2 h
22
48 °F
4.4 h
5.5 h
23
50 °F
3.3 h
7.3 h
24
51 °F
3.5 h
8.9 h
25
49 °F
5.2 h
6.3 h
26
50 °F
5.2 h
8.1 h
27
50 °F
3.4 h
7.7 h
28
49 °F
4 h
6.9 h
29
47 °F
3.9 h
3.4 h
30
47 °F
4.2 h
4.8 h
November is a month for atmosphere rather than flexibility in Swansea, with only 4.05 sunshine hours a day on average and a maximum temperature of 10.93°C. For some couples, that makes it ideal for an elegant indoor wedding where the menu, music and styling do the heavy lifting. It is also a sensible month if you want to avoid peak visitor demand, but you should expect wetter conditions and a noticeably shorter photo window. The strongest historical date on 03 November suggests there can still be decent pockets of light, yet the planning lesson is simple: do not rely on it. Pick a venue with a strong indoor layout and clear shelter for arrivals.
Swansea, Wales, United Kingdom
Top date in December, 2027:
01 December
Top dates with the most sunshine
01 December
- 4.5 median hours of sunny weather
14 December
- 4.5 median hours of sunny weather
04 December
- 4.3 median hours of sunny weather
07 December
- 4.1 median hours of sunny weather
29 December
- 3.8 median hours of sunny weather
Top Saturdays in December 2027
04 December
- 4.3 median hours of sunny weather
11 December
- 3.6 median hours of sunny weather
25 December
- 2.2 median hours of sunny weather
18 December
- 1.1 median hours of sunny weather
Based on data from: 2016-2025
01
47 °F
4.5 h
5.3 h
02
48 °F
3.6 h
8.2 h
03
47 °F
3.2 h
8.7 h
04
45 °F
4.3 h
5 h
05
48 °F
2.7 h
5.6 h
06
50 °F
1.7 h
10.3 h
07
51 °F
4.1 h
9 h
08
49 °F
3.4 h
10.8 h
09
48 °F
3.7 h
6.7 h
10
49 °F
2.4 h
10.8 h
11
47 °F
3.6 h
7.2 h
12
48 °F
1.8 h
9.3 h
13
47 °F
3.1 h
7.4 h
14
47 °F
4.5 h
6.3 h
15
48 °F
3.8 h
7.7 h
16
49 °F
2.3 h
9.7 h
17
49 °F
2.2 h
8.4 h
18
51 °F
1.1 h
12.4 h
19
51 °F
1.6 h
14.5 h
20
48 °F
3.3 h
11.3 h
21
50 °F
2.7 h
10.3 h
22
50 °F
2.4 h
8.1 h
23
51 °F
2.2 h
11.4 h
24
50 °F
1.8 h
7.2 h
25
49 °F
2.2 h
9.2 h
26
48 °F
3 h
7.5 h
27
48 °F
2.7 h
8 h
28
47 °F
2.9 h
5.5 h
29
47 °F
3.8 h
6.8 h
30
50 °F
2.7 h
8 h
31
48 °F
2.3 h
9.2 h
December is the most challenging month for daylight in Swansea, with only 2.89 sunshine hours a day on average and the wettest month in the set at 8.57 precipitation hours. That does not rule out a wedding, but it does push the focus firmly toward interiors, warm hospitality and very deliberate scheduling. A December celebration can feel special if you want a festive, intimate mood and you are happy to embrace early darkness, but it is not the month for guests spending much time outside. If you marry in December, choose a venue with excellent lighting, easy access and a reception flow that does not depend on clear weather at all.