Cambridgeshire weather in September 2025

Q: How hot is it in Cambridgeshire in September?

Daytime temperatures usually reach 19°C in Cambridge, Cambridgeshire in September, falling to 10°C at night.

Q: How sunny is it in Cambridgeshire in September?

There are normally 5 hours of bright sunshine each day in Cambridge, Cambridgeshire in September - that's 37% of daylight hours.

Q: Does it rain in Cambridgeshire in September?

There are usually 12 days with some rain in Cambridge, Cambridgeshire in September and the average monthly rainfall is 47mm.

Expect 19°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Cambridgeshire in September. Check more long-term weather averages for Cambridgeshire in September before you book your next holiday to Cambridgeshire in 2025/2026.

19
19°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
10
10°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
47
47 mm of monthly rainfall
4
4 (Moderate) UV index

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The September weather guide for Cambridgeshire (Cambridge) 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.

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

More about the UK

How hot is it in Cambridgeshire in September?

Daytime temperatures usually reach 19°C in Cambridge, Cambridgeshire in September, falling to 10°C at night.

How sunny is it in Cambridgeshire in September?

There are normally 5 hours of bright sunshine each day in Cambridge, Cambridgeshire in September - that's 37% of daylight hours.

Does it rain in Cambridgeshire in September?

There are usually 12 days with some rain in Cambridge, Cambridgeshire in September and the average monthly rainfall is 47mm.

Cambridgeshire September sunrise & sunset times

Browse the sunrise and sunset times for Cambridgeshire in September 2025. Select a month to view Cambridgeshire sunrise and sunset times for the next 12 months. The Cambridgeshire sunrise and sunset times shown below are for Cambridge.

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