Blackpool weather in September 2025

Q: How warm is it in Blackpool in September?

Daytime temperatures usually reach 17°C in Blackpool in September, falling to 10°C at night.

Q: How sunny is it in Blackpool in September?

There are normally 4 hours of bright sunshine each day in Blackpool in September - that's 33% of daylight hours.

Q: How warm is the sea around Blackpool in September?

The average sea temperature around Blackpool in September is 16°C.

Q: Does it rain in Blackpool in September?

There are usually 17 days with some rain in Blackpool in September and the average monthly rainfall is 103mm.

Expect daytime maximum temperatures of 17°C in Blackpool, England in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 103 mm of rainfall in the month.

17
17°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
10
10°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
103
103 mm of monthly rainfall
4
4 (Moderate) UV index
16
16°C sea temperature

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The September weather guide for England (Blackpool) 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 warm is it in Blackpool in September?

Daytime temperatures usually reach 17°C in Blackpool in September, falling to 10°C at night.

How sunny is it in Blackpool in September?

There are normally 4 hours of bright sunshine each day in Blackpool in September - that's 33% of daylight hours.

How warm is the sea around Blackpool in September?

The average sea temperature around Blackpool in September is 16°C.

Does it rain in Blackpool in September?

There are usually 17 days with some rain in Blackpool in September and the average monthly rainfall is 103mm.

Blackpool September sunrise & sunset times

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

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