Chamonix Weather

Due to its elevation, Chamonix has a humid continental climate , with an average annual precipitation of 1,275 mm (50 in). Summers are mild and winters are cold and snowy.

Average Temperature
Jan
30 °F
-1 °C
Feb
42 °F
6 °C
Mar
41 °F
5 °C
Apr
44 °F
7 °C
May
50 °F
10 °C
Jun
66 °F
19 °C
Jul
68 °F
20 °C
Aug
68 °F
20 °C
Sep
63 °F
17 °C
Oct
55 °F
13 °C
Nov
37 °F
3 °C
Dec
37 °F
3 °C
Humidity
Jan
72%
Feb
65%
Mar
67%
Apr
76%
May
83%
Jun
69%
Jul
73%
Aug
81%
Sep
78%
Oct
83%
Nov
81%
Dec
79%
Rain
Jan
51mm
Feb
36mm
Mar
74mm
Apr
48mm
May
92mm
Jun
229mm
Jul
78mm
Aug
76mm
Sep
42mm
Oct
112mm
Nov
98mm
Dec
109mm
Clouds
Jan
68%
Feb
44%
Mar
59%
Apr
88%
May
81%
Jun
40%
Jul
45%
Aug
48%
Sep
61%
Oct
69%
Nov
91%
Dec
69%
Air quality US AQI
Jan
18
Feb
19
Mar
14
Apr
12
May
10
Jun
13
Jul
15
Aug
15
Sep
12
Oct
14
Nov
15
Dec
15
Sun
Jan
1UVI
Feb
3UVI
Mar
3UVI
Apr
4UVI
May
4UVI
Jun
8UVI
Jul
8UVI
Aug
6UVI
Sep
5UVI
Oct
3UVI
Nov
1UVI
Dec
1UVI