Courseulles sur Mer weather in September 2025

Expect 20°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Courseulles sur Mer in September. Check more long-term weather averages for Courseulles sur Mer in September before you book your next holiday to France in 2025/2026.

  • 20°C maximum daytime temperature in September in Courseulles sur Mer20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in September in Courseulles sur Mer13
    13 days with some rainfall
  • 11°C minimum night-time temperature in September in Courseulles sur Mer11
    11°C min night temperature
  • 13 hours of daylight per day in September in Courseulles sur Mer13
    13 hours of daylight per day
  • No heat & humidity in September in Courseulles sur Mer0
    No heat & humidity
  • 62 mm monthly rainfall in September in Courseulles sur Mer62
    62 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Courseulles sur Mer4
    4 (Moderate) UV index
  • 18°C sea temperature in September in Courseulles sur Mer18
    18°C sea temperature

More about Courseulles sur Mer

Courseulles sur Mer by month

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The September weather guide for France (Courseulles sur Mer) 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 Courseulles sur Mer in September?

Daytime temperatures usually reach 20°C in Courseulles sur Mer in September, falling to 11°C at night.

How sunny is it in Courseulles sur Mer in September?

There are normally 6 hours of bright sunshine each day in Courseulles sur Mer in September - that's 45% of daylight hours.

How warm is the sea around Courseulles sur Mer in September?

The average sea temperature around Courseulles sur Mer in September is 18°C.

Does it rain in Courseulles sur Mer in September?

There are usually 13 days with some rain in Courseulles sur Mer in September and the average monthly rainfall is 62mm.

Courseulles sur Mer September sunrise & sunset times

Browse the sunrise and sunset times for Courseulles sur Mer in September 2025. Select a month to view Courseulles sur Mer sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:18 19:44
Monday, 15th September 2025 06:38 19:15
Tuesday, 30th September 2025 07:00 18:42

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