Southampton weather live forecast

Tomorrow's maximum temperature in Southampton is expected to be 16°C.

Saturday
19th Apr

16

9

4
Sunday
20th Apr

15

7

4
Monday
21st Apr

16

7

4
Tuesday
22nd Apr

16

6

4
Wednesday
23rd Apr

16

8

4

5-day weather forecast updated at 04:03 on Saturday 19th April 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 Saturday 19th April 2025

Expect mostly cloudy with rain in Southampton, England with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 21 kph from the east.

16
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
4
UV index (Moderate)
44
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
kph wind from E

Southampton weather for Sunday 20th April 2025

Expect mostly cloudy with light rain in Southampton, England with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 18 kph from the north-east.

15
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
28
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
18
kph wind from NE

Southampton weather for Monday 21st April 2025

Expect mostly cloudy with light rain in Southampton, England with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a light breeze of 12 kph from the west.

16
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
61
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
12
kph wind from W

Southampton weather for Tuesday 22nd April 2025

Expect mostly cloudy with light rain in Southampton, England with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 14 kph from the south-west.

16
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
42
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Southampton weather for Wednesday 23rd April 2025

Expect mostly cloudy with rain in Southampton, England with a maximum temperature of 16°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 53% chance of some rain and a light breeze of 12 kph from the north.