London weather in October 2025

Expect 15°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in London in October. Check more long-term weather averages for London in October before you book your next holiday to England in 2025/2026.

  • 15°C maximum daytime temperature in October in London15
    15°C max day temperature
  • 3 hours of sunshine per day
  • 13 days with some rainfall in October in London13
    13 days with some rainfall
  • 8°C minimum night-time temperature in October in London8
    8°C min night temperature
  • 11 hours of daylight per day in October in London11
    11 hours of daylight per day
  • No heat & humidity in October in London0
    No heat & humidity
  • 58 mm monthly rainfall in October in London58
    58 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in London2
    2 (Low) UV index

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The October weather guide for England (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 / mm)  |  Imperial (°F / inches)

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More about England

How warm is it in London in October?

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

How sunny is it in London in October?

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

Does it rain in London in October?

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

London October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:01 17:38
Thursday, 16th October 2025 06:26 17:05
Friday, 31st October 2025 06:53 16:35

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