World Resorts France Chamonix Weather

Chamonix 14 Days Forecast

16.07
thu
Day
72°F
E 6 mph
Precip.
1%
Night
59°F
NE 4 mph
Precip.
4%
17.07
fri
Day
68°F
E 6 mph
Precip.
8%
Night
54°F
NE 2 mph
Precip.
27%
18.07
sat
Day
61°F
SE 6 mph
Precip.
18%
Night
50°F
N 2 mph
Precip.
9%
19.07
sun
Day
63°F
SE 6 mph
Precip.
9%
Night
48°F
N 1 mph
Precip.
12%
20.07
mon
Day
61°F
E 6 mph
Precip.
1%
Night
46°F
E 2 mph
Precip.
7%
21.07
tue
Day
59°F
SE 6 mph
Precip.
1%
Night
45°F
W 3 mph
Precip.
6%
22.07
wed
Day
59°F
E 5 mph
Precip.
1%
Night
46°F
E 2 mph
Precip.
10%
23.07
thu
Day
50°F
SE 6 mph
Precip.
46%
Night
41°F
SW 4 mph
Precip.
18%
24.07
fri
Day
57°F
S 5 mph
Precip.
2%
Night
46°F
NE 2 mph
Precip.
8%
25.07
sat
Day
61°F
E 6 mph
Precip.
1%
Night
50°F
E 2 mph
Precip.
4%
26.07
sun
Day
59°F
SE 6 mph
Precip.
1%
Night
46°F
SW 1 mph
Precip.
6%
27.07
mon
Day
66°F
SE 3 mph
Precip.
1%
Night
52°F
NW 6 mph
Precip.
5%
28.07
tue
Day
70°F
E 4 mph
Precip.
1%
Night
54°F
NW 5 mph
Precip.
32%
29.07
wed
Day
68°F
SE 1 mph
Precip.
9%
Night
55°F
W 6 mph
Precip.
70%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 76.9°F. The highest and lowest sea temperatures during the month were 79.9°F and 75.0°F.

Air temperature in Chamonix, °F

Precipitation total in Chamonix, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Chamonix

Sunniest months:
August 17 days
October 16 days
July 15 days
Warmest months:
July 63.6 °F
August 62.9 °F
June 60.3 °F
Warmest sea temp:
August 69.9 °F
July 68.7 °F
September 65.7 °F
Coldest months:
January 27.0 °F
December 29.7 °F
February 30.1 °F
Rainiest months:
June 11 days
May 10 days
July 9 days
Windiest months:
January 4.9 mph
December 4.8 mph
February 4.7 mph

Chamonix on a weather map

Chamonix
+59°F
N 5 mph
Feels like: +59°F
Precip.: 26%
Places in France:
Name
°F
+81°F
+73°F
+73°F
+79°F
+75°F
+84°F
+81°F
+73°F
+79°F
+86°F
+73°F
+81°F
+82°F
+84°F
+66°F
24 Hours Forecast
Chamonix
Local time: 19:40
July 16, thursday
2100
59°F
N
5 mph
July 17, friday
0000
59°F
NE
4 mph
0300
52°F
NE
9 mph
0600
50°F
NW
8 mph
0900
61°F
NE
4 mph
1200
68°F
E
6 mph
1500
70°F
E
6 mph
1800
68°F
SE
6 mph
Units of measurement: °C / °F