World Resorts France Chamonix Weather

Chamonix sea water temperature

Current sea water temperature:
+46.8°F
Minimum sea water temperature in March: 50.7°F
Maximum sea water temperature in March: 32.0°F
Average sea water temperature in March: 44.1°F

Sea water temperature for the last 10 days:

March 28 46.8°F March 23 50.7°F
March 27 47.5°F March 22 49.6°F
March 26 47.3°F March 21 48.9°F
March 25 47.3°F March 20 47.8°F
March 24 50.2°F March 19 46.2°F

When is the warmest sea in Chamonix?

Based on the data about daily sea water temperature for the last three years the warmest sea in Chamonix was noticed in August, July and September.

Monthly Sea Temperatures in Chamonix, °F

Sea water temperature in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 73.4°F. The highest and lowest sea temperatures during the month were 77.9°F and 69.1°F.

Sea water temperature in July, °F

Show year:
2023
2022
2021

The average sea water temperature in July of 2023 was 72.6°F. The highest and lowest sea temperatures during the month were 75.6°F and 68.9°F.

Sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 70.6°F. The highest and lowest sea temperatures during the month were 75.0°F and 66.6°F.

Best time for vacation in Chamonix

Sunniest months:
August 18 days
July 16 days
October 16 days
Warmest months:
July 63.9 °F
August 62.7 °F
June 60.0 °F
Warmest sea temp:
August 69.4 °F
July 68.3 °F
September 65.4 °F
Coldest months:
January 26.9 °F
December 29.4 °F
February 29.9 °F
Rainiest months:
June 12 days
May 11 days
July 10 days
Windiest months:
January 4.8 mph
December 4.8 mph
February 4.7 mph

Chamonix on a weather map

Chamonix
+23°F
NW 10 mph
Feels like: +12°F
Precip.: 0%
Places in France:
Name
°F
+36°F
+52°F
+61°F
+55°F
+54°F
+55°F
+55°F
+54°F
+55°F
+52°F
+48°F
+54°F
+50°F
+23°F
+48°F
24 Hours Forecast
Chamonix
Local time: 00:56
March 29, friday
0300
27°F
NW
10 mph
0600
25°F
NW
11 mph
0900
30°F
NW
12 mph
1200
34°F
NW
12 mph
1500
34°F
NW
12 mph
1800
32°F
NW
12 mph
2100
32°F
NW
11 mph
March 30, saturday
0000
30°F
NW
12 mph
Units of measurement: °C / °F