Dunkirk weather in July 2025

Expect 21°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Dunkirk in July. Check more long-term weather averages for Dunkirk in July before you book your next holiday to France in 2025/2026.

  • 21°C maximum daytime temperature in July in Dunkirk21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in July in Dunkirk13
    13 days with some rainfall
  • 13°C minimum night-time temperature in July in Dunkirk13
    13°C min night temperature
  • 16 hours of daylight per day in July in Dunkirk16
    16 hours of daylight per day
  • No heat & humidity in July in Dunkirk0
    No heat & humidity
  • 56 mm monthly rainfall in July in Dunkirk56
    56 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Dunkirk6
    6 (High) UV index
  • 17°C sea temperature in July in Dunkirk17
    17°C sea temperature

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The July 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 hot is it in Dunkirk in July?

Daytime temperatures usually reach 21°C in Dunkirk in July, falling to 13°C at night.

How sunny is it in Dunkirk in July?

There are normally 7 hours of bright sunshine each day in Dunkirk in July - that's 42% of daylight hours.

How warm is the sea around Dunkirk in July?

The average sea temperature around Dunkirk in July is 17°C.

Does it rain in Dunkirk in July?

There are usually 13 days with some rain in Dunkirk in July and the average monthly rainfall is 56mm.

Dunkirk July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:40 21:08
Wednesday, 16th July 2025 04:55 20:58
Thursday, 31st July 2025 05:15 20:38

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