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Swansea weather live forecast
Tomorrow's maximum temperature in Swansea is expected to be 19°C.
-
Monday
7th Jul
-
Tuesday
8th Jul -
Wednesday
9th Jul
-
Thursday
10th Jul
-
Friday
11th Jul
5-day weather forecast updated at 04:01 on Sunday 6th July 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 Monday 7th July 2025
Expect broken clouds in Swansea, Wales with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from NW
Swansea weather for Tuesday 8th July 2025
Expect broken clouds in Swansea, Wales with a maximum temperature of 19°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- no heat & humidity
- kph wind from NW
Swansea weather for Wednesday 9th July 2025
Expect scattered clouds in Swansea, Wales with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from NW
Swansea weather for Thursday 10th July 2025
Expect clear skies in Swansea, Wales with a maximum temperature of 25°C, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.
- °C maximum temperature
- °C minimum temperature
-
clear skies
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- no heat & humidity
- kph wind from W
Swansea weather for Friday 11th July 2025
Expect scattered clouds in Swansea, Wales with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- low heat & humidity
- kph wind from W
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Metric (°C / mm) | Imperial (°F / inches)
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