World Resorts France Chamonix Weather

Summer weather in Chamonix

Weather in Chamonix in Summer

June July August
Average day temperature:
Average day temperature: 60.1°F 63.6°F 62.9°F
Average night temperature:
Average night temperature: 43.3°F 45.5°F 45.2°F
Sea water temperature:
Sea water temperature: 62.8°F 68.7°F 69.8°F
Number of sunny days:
Number of sunny days: 12 days 15 days 17 days
Day length:
Day length: 15.5 - 15.8 h. 14.8 - 15.7 h. 13.3 - 14.8 h.
Number of rainy days:
Number of rainy days: 11 days 9 days 8 days
Precipitation totals:
Precipitation totals: 5.3 in. 4.9 in. 4.7 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

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 60.1 °F
Warmest sea temp:
August 69.9 °F
July 68.7 °F
September 65.7 °F
Coldest months:
January 27.1 °F
December 29.7 °F
February 30.0 °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
+16°F
N 6 mph
Feels like: +7°F
Precip.: 0%
Places in France:
Name
°F
+25°F
+45°F
+43°F
+36°F
+46°F
+46°F
+48°F
+48°F
+39°F
+45°F
+39°F
+48°F
+37°F
+16°F
+43°F
24 Hours Forecast
Chamonix
Local time: 20:15
January 01, thursday
2100
16°F
N
6 mph
January 02, friday
0000
14°F
NE
6 mph
0300
14°F
N
6 mph
0600
12°F
NE
6 mph
0900
14°F
NE
6 mph
1200
25°F
NE
7 mph
1500
23°F
E
7 mph
1800
16°F
NE
6 mph
Units of measurement: °C / °F