Greater London weather in October 2025

Q: How warm is it in Greater London in October?

Daytime temperatures usually reach 15°C in London, Greater London in October, falling to 8°C at night.

Q: How sunny is it in Greater London in October?

There are normally 3 hours of bright sunshine each day in London, Greater London in October - that's 32% of daylight hours.

Q: Does it rain in Greater London in October?

There are usually 13 days with some rain in London, Greater London in October and the average monthly rainfall is 58mm.

Expect 59°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Greater London in October. Check more long-term weather averages for Greater London in October before you book your next holiday to Greater London in 2025/2026.

59
59°F max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
46
46°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
2.3
2.3 inches of monthly rainfall
2
2 (Low) UV index

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The October weather guide for Greater London (London) 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 the UK

How warm is it in Greater London in October?

Daytime temperatures usually reach 59°F in London, Greater London in October, falling to 46°F at night.

How sunny is it in Greater London in October?

There are normally 3 hours of bright sunshine each day in London, Greater London in October - that's 32% of daylight hours.

Does it rain in Greater London in October?

There are usually 13 days with some rain in London, Greater London in October and the average monthly rainfall is 2.3 inches.

Greater London October sunrise & sunset times

Browse the sunrise and sunset times for Greater London in October 2025. Select a month to view Greater London sunrise and sunset times for the next 12 months.

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