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.

Friday
13th Feb
8

1

1

1
Saturday
14th Feb
6

0

2

1
Sunday
15th Feb
10

4

1

1
Monday
16th Feb
9

5

3

1
Tuesday
17th Feb
9

3

2

1

5-day weather forecast updated at 04:01 on Friday 13th February 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 Friday 13th February 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 28 kph from the north-east.

8
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
58
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
28
kph wind from NE

Swansea weather for Saturday 14th February 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 20 kph from the north.

6
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
92
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
20
kph wind from N

Swansea weather for Sunday 15th February 2026

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 23 kph from the west.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
89
% chance of some rain
<40
mm of rainfall expected
7
°C wind chill
23
kph wind from W

Swansea weather for Monday 16th February 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 23 kph from the west.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
23
kph wind from W

Swansea weather for Tuesday 17th February 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 25 kph from the south.