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Swansea weather live forecast
Tomorrow's maximum temperature in Swansea is expected to be 59°F.
-
Sunday
25th May -
Monday
26th May -
Tuesday
27th May -
Wednesday
28th May -
Thursday
29th May
5-day weather forecast updated at 04:01 on Saturday 24th May 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 Sunday 25th May 2025
Expect broken clouds in Swansea, Wales with a maximum temperature of 59°F, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the west.
- °F maximum temperature
- °F minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °F wind chill
- mph wind from W
Swansea weather for Monday 26th May 2025
Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 17 mph from the west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with rain
- hour of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from W
Swansea weather for Tuesday 27th May 2025
Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 57°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 97% chance of some rain and a fresh breeze of 21 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with rain
- hour of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from SW
Swansea weather for Wednesday 28th May 2025
Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 61°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 16 mph from the west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from W
Swansea weather for Thursday 29th May 2025
Expect cloudy with some rain in Swansea, Wales with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 20 mph from the west.
- °F maximum temperature
- °F minimum temperature
- cloudy with some rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from W
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