Southampton weather live forecast

Tomorrow's maximum temperature in Southampton is expected to be 20°C.

Thursday
29th May

20

13

2
Friday
30th May

21

13

6
Saturday
31st May

22

12

7
Sunday
1st Jun

18

12

5
Monday
2nd Jun

19

9

9

5-day weather forecast updated at 04:03 on Thursday 29th May 2025 GMT

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The 5-day weather forecast for England (Southampton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Southampton weather forecast by day

Below are the detailed weather forecasts for Southampton for the next 5 days.

Southampton weather for Thursday 29th May 2025

Expect mostly cloudy with light rain in Southampton, England with a maximum temperature of 20°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a moderate breeze of 22 kph from the south-west.

20
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
9
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Southampton weather for Friday 30th May 2025

Expect broken clouds in Southampton, England with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

21
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Southampton weather for Saturday 31st May 2025

Expect broken clouds in Southampton, England with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

22
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Southampton weather for Sunday 1st June 2025

Expect broken clouds in Southampton, England with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from W

Southampton weather for Monday 2nd June 2025

Expect sunshine and showers in Southampton, England with a maximum temperature of 19°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 11 kph from the south-west.