Southampton weather in September 2024

Expect 19°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Southampton in September. Check more long-term weather averages for Southampton in September before you book your next holiday to England in 2024/2025.

19
19°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
11
11°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
67
67 mm of monthly rainfall
4
4 (Moderate) UV index

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The September weather guide for England (Southampton) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about England

How hot is it in Southampton in September?

Daytime temperatures usually reach 19°C in Southampton in September, falling to 11°C at night.

How sunny is it in Southampton in September?

There are normally 5 hours of bright sunshine each day in Southampton in September - that's 39% of daylight hours.

Does it rain in Southampton in September?

There are usually 12 days with some rain in Southampton in September and the average monthly rainfall is 67mm.

Southampton September sunrise & sunset times

Browse the sunrise and sunset times for Southampton in September 2024. Select a month to view Southampton sunrise and sunset times for the next 12 months.

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