Which is the hottest month in Chamonix?

The hottest time of year in Chamonix is normally July. Expect maximum daytime temperatures to reach 24°C.

Which month has the most rain in Chamonix?

In terms of rainfall, May is usually the wettest month in Chamonix with 62mm on average. There are normally 15 days in May with some rain.

When is it sunniest in Chamonix?

The sunniest time of year in Chamonix is normally August with bright sunshine on average for 50% of daylight hours; that's 7 hours of sunshine per day.

Best time to visit Chamonix

Q: When is the best time to visit Chamonix?

The best time to visit Chamonix, France is in July Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best time to visit Chamonix, France is in July based on our default weather conditions. Update your weather preferences to see which months best match.

Chamonix by month

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

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When is the best time to visit Chamonix?

The best time to visit Chamonix, France is in July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

1.5
Jan
1.5
Feb
1.5
Mar
2
Apr
2
May
2.5
Jun
2.5
Jul
2.5
Aug
2
Sep
1.5
Oct
1.5
Nov
1.5
Dec

Change criteria

Max Day Temperature (°F)

23
Jan
23
Feb
25
Mar
32
Apr
39
May
46
Jun
52
Jul
50
Aug
46
Sep
39
Oct
28
Nov
25
Dec

Hours of Sunshine (daily)

4
Jan
4
Feb
5
Mar
6
Apr
6
May
7
Jun
8
Jul
7
Aug
6
Sep
5
Oct
4
Nov
4
Dec