Swansea weather live forecast

Today's maximum temperature in Swansea is expected to be 8°C. Select a day from the live weather forecast for Swansea, Wales, UK for more weather parameters.

Wednesday
28th Jan
8

4

4

0
Thursday
29th Jan
7

5

1

1
Friday
30th Jan
9

5

1

1
Saturday
31st Jan
8

4

2

1
Sunday
1st Feb
9

4

1

1

5-day weather forecast updated at 04:01 on Wednesday 28th January 2026 GMT

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The 5-day weather forecast for Wales (Swansea) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Swansea weather forecast by day

Below are the detailed weather forecasts for Swansea for the next 5 days.

Swansea weather for Wednesday 28th January 2026

Expect broken clouds in Swansea, Wales with a maximum temperature of 8°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

8
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
19
kph wind from SE

Swansea weather for Thursday 29th January 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 31 kph from the south-east.

7
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
84
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
31
kph wind from SE

Swansea weather for Friday 30th January 2026

Expect cloudy with some rain in Swansea, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 23 kph from the south-east.

9
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
74
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
23
kph wind from SE

Swansea weather for Saturday 31st January 2026

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a light breeze of 12 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
57
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
12
kph wind from SW

Swansea weather for Sunday 1st February 2026

Expect broken clouds in Swansea, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.