Southampton weather live forecast

Today's maximum temperature in Southampton is expected to be 30°C. Select a day from the live weather forecast for Southampton, England, UK for more weather parameters.

Monday
3rd Aug
30

12

9

6
Tuesday
4th Aug
24

17

5

5
Wednesday
5th Aug
24

15

8

5
Thursday
6th Aug
23

13

9

4
Friday
7th Aug
22

11

4

5

5-day weather forecast updated at 04:03 on Monday 3rd August 2026 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 Monday 3rd August 2026

Expect scattered clouds in Southampton, England with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

30
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SE

Southampton weather for Tuesday 4th August 2026

Expect broken clouds in Southampton, England with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

24
°C maximum temperature
17
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Southampton weather for Wednesday 5th August 2026

Expect broken clouds in Southampton, England with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

24
°C maximum temperature
15
°C minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from W

Southampton weather for Thursday 6th August 2026

Expect scattered clouds in Southampton, England with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

23
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
18
kph wind from W

Southampton weather for Friday 7th August 2026

Expect broken clouds in Southampton, England with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.