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 63°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Blackpool in September. Check more long-term weather averages for Blackpool in September before you book your next holiday to England in 2025/2026.

63
63°F max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
50
50°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
4.1
4.1 inches of monthly rainfall
4
4 (Moderate) UV index
61
61°F 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) | Imperial (°F)

More about England

How warm is it in Blackpool in September?

Daytime temperatures usually reach 63°F in Blackpool in September, falling to 50°F 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 61°F.

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 4.1 inches.

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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