Swansea weather live forecast

Today's maximum temperature in Swansea is expected to be 12°C. Select a day from the live weather forecast for Swansea, Wales, UK for more weather parameters.

Wednesday
1st Apr
12

9

1

2
Thursday
2nd Apr
10

5

3

3
Friday
3rd Apr
12

8

1

1
Saturday
4th Apr
13

8

0

3
Sunday
5th Apr
10

4

8

3

5-day weather forecast updated at 04:01 on Wednesday 1st April 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 1st April 2026

Expect broken clouds in Swansea, Wales with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
18
kph wind from W

Swansea weather for Thursday 2nd April 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 15 kph from the south-west.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
50
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
15
kph wind from SW

Swansea weather for Friday 3rd April 2026

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 27 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
48
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
27
kph wind from SW

Swansea weather for Saturday 4th April 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 33 kph from the south.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
75
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
33
kph wind from S

Swansea weather for Sunday 5th April 2026

Expect sunshine and showers in Swansea, Wales with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 22 kph from the west.