Measurements:
°C
°F
Chamonix
40°F
W 5 mph
Feels like: 38°F
Precip: 0%
World Resorts France Chamonix Weather

Chamonix Sea Water Temperature

Current Sea Water Temperature:
+72.4°F
Maximum Sea Water Temperature in September: 75.8°F
Minimum Sea Water Temperature in September: 30.0°F
Average water temperature in September: 64.3°F

Sea Water Temperature for the Last 10 Days:

September 24 72.4°F September 18 72.8°F
September 23 72.2°F September 17 72.8°F
September 21 74.0°F September 16 72.6°F
September 20 73.4°F September 15 72.8°F
September 19 72.6°F September 14 71.2°F

When is the Warmest Sea for Chamonix?

According to our data for the last three years for Chamonix the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2018 2017 2016

The average sea surface temperature in August 2018 for Chamonix was 77.8°F. The maximum and minimum values were 74.8°F and 80.6°F respectively.

Sea Water Temperature in July

Select Year: 2018 2017 2016

The average sea surface temperature in July 2018 for Chamonix was 74.3°F. The maximum and minimum values were 70.8°F and 79.0°F respectively.

Sea Water Temperature in September

Select Year: 2018 2017 2016

The average sea surface temperature in September 2018 for Chamonix was 72.8°F. The maximum and minimum values were 71.2°F and 74.6°F respectively.

Best Time to Visit Chamonix
The most sunny months:
August 20 days
July 17 days
September 17 days
The most warm months:
July 66.1 °F
August 65.6 °F
June 61.5 °F
Warmest sea temperature:
August 69.0 °F
July 67.8 °F
September 64.6 °F
The most cold months:
January 23.1 °F
February 24.4 °F
December 26.0 °F
The most rainy months:
May 15 days
June 14 days
July 12 days
The most windy months:
January 4 mph
April 4 mph
May 4 mph

Chamonix on the Weather Map

France Resorts:
NAME
Antibes +78
Avignon +64
Beziers +68
Bordeaux +60
Cannes +80
Corsica +76
Le Havre +56
Marseilles +76
Montpellier +68
Nice +80
Paris +58
Perpignan +70
Rennes +52
Toulon +78
Toulouse +60
24 Hours Weather Forecast
Chamonix
Local time: 21:46
25 sep, tuesday
0000 38°F
NW
4 mph
0300 38°F
NW
4 mph
0600 38°F
NW
5 mph
0900 48°F
NE
3 mph
1200 56°F
SE
4 mph
1500 54°F
SE
5 mph
1800 52°F
N
2 mph
2100 44°F
NW
4 mph