Colmar weather in September 2025

Expect 21°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Colmar in September. Check more long-term weather averages for Colmar in September before you book your next holiday to France in 2025/2026.

21
21°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
11
11°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
49
49 mm of monthly rainfall
4
4 (Moderate) UV index

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Destination

The September weather guide for France (Colmar) 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)

More about France

How hot is it in Colmar in September?

Daytime temperatures usually reach 21°C in Colmar in September, falling to 11°C at night.

How sunny is it in Colmar in September?

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

Does it rain in Colmar in September?

There are usually 12 days with some rain in Colmar in September and the average monthly rainfall is 49mm.

Colmar September sunrise & sunset times

Browse the sunrise and sunset times for Colmar in September 2025. Select a month to view Colmar 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	05:49	19:11
Monday, 15th September 2025	06:08	18:43
Tuesday, 30th September 2025	06:28	18:12

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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