Swansea weather live forecast

Today's maximum temperature in Swansea is expected to be 16°C. Select a day from the live weather forecast for Swansea, Wales, UK for more weather parameters.

Tuesday
7th Oct
16

14

1

2
Wednesday
8th Oct
16

9

5

3
Thursday
9th Oct
16

8

3

2
Friday
10th Oct
17

9

2

1
Saturday
11th Oct
16

9

7

2

5-day weather forecast updated at 04:02 on Tuesday 7th October 2025 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 Tuesday 7th October 2025

Expect broken clouds in Swansea, Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

16
°C maximum temperature
14
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
15
kph wind from SW

Swansea weather for Wednesday 8th October 2025

Expect broken clouds in Swansea, Wales with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NW

Swansea weather for Thursday 9th October 2025

Expect broken clouds in Swansea, Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

16
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
11
kph wind from NW

Swansea weather for Friday 10th October 2025

Expect broken clouds in Swansea, Wales with a maximum temperature of 17°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

17
°C maximum temperature
9
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
17
°C wind chill
5
kph wind from N

Swansea weather for Saturday 11th October 2025

Expect broken clouds in Swansea, Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
9
kph wind from E

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Metric (°C / mm) | Imperial (°F / inches)

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