Roscoff weather in October 2025

Expect daytime maximum temperatures of 16°C in Roscoff, France in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 94 mm of rainfall in the month.

  • 16°C maximum daytime temperature in October in Roscoff16
    16°C max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in October in Roscoff17
    17 days with some rainfall
  • 10°C minimum night-time temperature in October in Roscoff10
    10°C min night temperature
  • 11 hours of daylight per day in October in Roscoff11
    11 hours of daylight per day
  • No heat & humidity in October in Roscoff0
    No heat & humidity
  • 94 mm monthly rainfall in October in Roscoff94
    94 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Roscoff3
    3 (Moderate) UV index
  • 15°C sea temperature in October in Roscoff15
    15°C sea temperature

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The October weather guide for France (Roscoff) 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 France

How warm is it in Roscoff in October?

Daytime temperatures usually reach 16°C in Roscoff in October, falling to 10°C at night.

How sunny is it in Roscoff in October?

There are normally 4 hours of bright sunshine each day in Roscoff in October - that's 36% of daylight hours.

How warm is the sea around Roscoff in October?

The average sea temperature around Roscoff in October is 15°C.

Does it rain in Roscoff in October?

There are usually 17 days with some rain in Roscoff in October and the average monthly rainfall is 94mm.

Roscoff October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 07:16 18:55
Thursday, 16th October 2025 07:38 18:24
Friday, 31st October 2025 08:01 17:57

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