Weather in Chamonix in August

The weather in Chamonix in August varies radically. Daytime is relatively hot since temperatures get higher than 26 degrees, while the nights are much colder and there are no more than 12 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
12° - 26°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Chamonix in August

* The warmest temperature recorded in in August is 37°C
* The coldest temperature recorded in Chamonix in August is 3°C
* The average rainfall in Chamonix in August is 70 mm

Yearly Average for Chamonix

Max Temp
Min Temp
Rainy Days
Jan.
6°
(-3°)
12
Feb.
8°
(-3°)
12
March
13°
1°
12
April
15°
3°
14
May
21°
8°
17
June
24°
11°
17
July
27°
13°
15
August
26°
12°
15
Sep.
21°
9°
15
Oct.
17°
5°
17
Nov.
10°
0°
16
Dec.
6°
(-3°)
14

Average Temperature in Chamonix