Dieppe weather in October 2025

Expect 59°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Dieppe in October. Check more long-term weather averages for Dieppe in October before you book your next holiday to France in 2025/2026.

  • 59°F maximum daytime temperature in October in Dieppe59
    59°F max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in October in Dieppe15
    15 days with some rainfall
  • 48°F minimum night-time temperature in October in Dieppe48
    48°F min night temperature
  • 11 hours of daylight per day in October in Dieppe11
    11 hours of daylight per day
  • No heat & humidity in October in Dieppe0
    No heat & humidity
  • 3.0 inches monthly rainfall in October in Dieppe3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Dieppe2
    2 (Low) UV index
  • 61°F sea temperature in October in Dieppe61
    61°F sea temperature

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The October weather guide for France (Dieppe) 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)

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More about France

How warm is it in Dieppe in October?

Daytime temperatures usually reach 59°F in Dieppe in October, falling to 48°F at night.

How sunny is it in Dieppe in October?

There are normally 4 hours of bright sunshine each day in Dieppe in October - that's 37% of daylight hours.

How warm is the sea around Dieppe in October?

The average sea temperature around Dieppe in October is 61°F.

Does it rain in Dieppe in October?

There are usually 15 days with some rain in Dieppe in October and the average monthly rainfall is 3.0 inches.

Dieppe October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:56 18:34
Thursday, 16th October 2025 07:19 18:02
Friday, 31st October 2025 07:44 17:34

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