Courseulles sur Mer weather in September 2025

Q: 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.

Q: 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.

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

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

Q: 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.

Expect 68°F 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.

68
68°F max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
52
52°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
2.4
2.4 inches of monthly rainfall
4
4 (Moderate) UV index
64
64°F sea temperature

More about Courseulles sur Mer

Courseulles sur Mer by month

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Destination

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) | Imperial (°F)

More about France

How hot is it in Courseulles sur Mer in September?

Daytime temperatures usually reach 68°F in Courseulles sur Mer in September, falling to 52°F 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 64°F.

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 2.4 inches.

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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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France - quick facts
Flight time^✝	1.5 to 2.5 hours
Time difference	UK +1 hour
Language(s)	French
Currency	Euro
Electricity	C + E plug (230V)
Driving side	Right
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Atout France