Measurements:
°C
°F
Chamonix
38°F
NW 6 mph
Feels like: 32°F
Precip: 71%
World Resorts France Chamonix Weather

14 Day Weather Forecast

05.10
sun
DAY
48°F
NW 2 mph
precip
0%
NIGHT
40°F
NW 3 mph
precip
100%
05.11
mon
DAY
40°F
E 9 mph
precip
100%
NIGHT
32°F
NE 6 mph
precip
100%
05.12
tue
DAY
32°F
SE 5 mph
precip
0%
NIGHT
26°F
N 2 mph
precip
0%
05.13
wed
DAY
36°F
E 5 mph
precip
60%
NIGHT
28°F
NE 6 mph
precip
89%
05.14
thu
DAY
30°F
E 6 mph
precip
100%
NIGHT
24°F
E 4 mph
precip
100%
05.15
fri
DAY
26°F
SE 6 mph
precip
100%
NIGHT
22°F
SE 4 mph
precip
100%
05.16
sat
DAY
28°F
SE 6 mph
precip
100%
NIGHT
24°F
N 1 mph
precip
54%
05.17
sun
DAY
34°F
SE 4 mph
precip
100%
NIGHT
32°F
NE 1 mph
precip
51%
05.18
mon
DAY
40°F
W 4 mph
precip
78%
NIGHT
38°F
NW 1 mph
precip
55%
05.19
tue
DAY
46°F
SE 4 mph
precip
100%
NIGHT
38°F
E 2 mph
precip
100%
05.20
wed
DAY
44°F
E 4 mph
precip
100%
NIGHT
38°F
NE 3 mph
precip
81%
05.21
thu
DAY
46°F
E 3 mph
precip
100%
NIGHT
40°F
E 2 mph
precip
100%
05.22
fri
DAY
34°F
SE 5 mph
precip
100%
NIGHT
30°F
SW 3 mph
precip
0%
05.23
sat
DAY
46°F
W 6 mph
precip
22%
NIGHT
40°F
NE 4 mph
precip
100%

Chamonix Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Chamonix was 60.1°F. The maximum and minimum values were 58.0°F and 65.2°F respectively.

Chamonix on the Weather Map

Best Time to Visit Chamonix
The most sunny months:
August 17 days
October 16 days
July 15 days
The most warm months:
July 65.1 °F
August 64.4 °F
June 61.3 °F
Warmest sea temperature:
August 72.1 °F
July 70.8 °F
September 67.5 °F
The most cold months:
January 24.5 °F
December 27.4 °F
February 27.9 °F
The most rainy months:
June 11 days
May 10 days
July 9 days
The most windy months:
January 4 mph
December 4 mph
February 4 mph
France Resorts:
NAME
Annecy +48
Antibes +64
Biarritz +56
Bordeaux +54
Cannes +64
Corsica +58
Etretat +52
Marseilles +66
Menton +64
Montpellier +58
Nice +62
Paris +54
Perpignan +56
Saint-Tropez +64
Toulouse +52
24 Hours Weather Forecast
Chamonix
Local time: 04:52
10 may, sunday
0600 38°F
NW
6 mph
0900 42°F
NW
5 mph
1200 48°F
NW
2 mph
1500 46°F
NE
3 mph
1800 44°F
N
2 mph
2100 42°F
N
2 mph
11 may, monday
0000 40°F
NW
3 mph
0300 38°F
N
4 mph