Burnham on Sea weather in September 2025

Q: How hot is it in Burnham on Sea in September?

Daytime temperatures usually reach 18°C in Burnham on Sea in September, falling to 10°C at night.

Q: How sunny is it in Burnham on Sea in September?

There are normally 5 hours of bright sunshine each day in Burnham on Sea in September - that's 37% of daylight hours.

Q: How warm is the sea around Burnham on Sea in September?

The average sea temperature around Burnham on Sea in September is 17°C.

Q: Does it rain in Burnham on Sea in September?

There are usually 14 days with some rain in Burnham on Sea in September and the average monthly rainfall is 70mm.

Expect daytime maximum temperatures of 18°C in Burnham on Sea, England in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 70 mm of rainfall in the month.

18
18°C max day temperature
5
5 hours of sunshine per day
14
14 days with some rainfall
10
10°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
70
70 mm of monthly rainfall
4
4 (Moderate) UV index
17
17°C sea temperature

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The September weather guide for England (Burnham on Sea) 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 Burnham on Sea in September?

Daytime temperatures usually reach 18°C in Burnham on Sea in September, falling to 10°C at night.

How sunny is it in Burnham on Sea in September?

There are normally 5 hours of bright sunshine each day in Burnham on Sea in September - that's 37% of daylight hours.

How warm is the sea around Burnham on Sea in September?

The average sea temperature around Burnham on Sea in September is 17°C.

Does it rain in Burnham on Sea in September?

There are usually 14 days with some rain in Burnham on Sea in September and the average monthly rainfall is 70mm.

Burnham on Sea September sunrise & sunset times

Browse the sunrise and sunset times for Burnham on Sea in September 2025. Select a month to view Burnham on Sea sunrise and sunset times for the next 12 months.

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