Dunkirk weather in October 2025

Expect 15°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Dunkirk in October. Check more long-term weather averages for Dunkirk in October before you book your next holiday to France in 2025/2026.

  • 15°C maximum daytime temperature in October in Dunkirk15
    15°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in October in Dunkirk16
    16 days with some rainfall
  • 8°C minimum night-time temperature in October in Dunkirk8
    8°C min night temperature
  • 11 hours of daylight per day in October in Dunkirk11
    11 hours of daylight per day
  • No heat & humidity in October in Dunkirk0
    No heat & humidity
  • 70 mm monthly rainfall in October in Dunkirk70
    70 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Dunkirk2
    2 (Low) UV index
  • 15°C sea temperature in October in Dunkirk15
    15°C sea temperature

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The October weather guide for France (Dunkirk) 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 Dunkirk in October?

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

How sunny is it in Dunkirk in October?

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

How warm is the sea around Dunkirk in October?

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

Does it rain in Dunkirk in October?

There are usually 16 days with some rain in Dunkirk in October and the average monthly rainfall is 70mm.

Dunkirk October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:51 18:28
Thursday, 16th October 2025 07:16 17:55
Friday, 31st October 2025 07:41 17:26

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