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.

Saturday
31st Jan
8

6

1

0
Sunday
1st Feb
9

3

2

1
Monday
2nd Feb
8

3

3

0
Tuesday
3rd Feb
8

5

1

0
Wednesday
4th Feb
8

5

2

0

5-day weather forecast updated at 04:01 on Saturday 31st 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 Saturday 31st January 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 27 kph from the south-west.

8
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
69
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
27
kph wind from SW

Swansea weather for Sunday 1st February 2026

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 16 kph from the west.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
43
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
16
kph wind from W

Swansea weather for Monday 2nd February 2026

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 8°C and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 28 kph from the east.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
0
UV index (None)
60
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
28
kph wind from E

Swansea weather for Tuesday 3rd February 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 30 kph from the east.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
49
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
30
kph wind from E

Swansea weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 24 kph from the east.