World Resorts France Chamonix Weather

Chamonix Sea Temperature in March

Average sea water temperature in March:
+44.3°F
Minimum sea water temperature in March: 50.7°F
Maximum sea water temperature in March: 32.0°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 46.1°F. The highest and lowest sea temperatures during the month were 48.4°F and 44.6°F.

Monthly sea water temperature in Chamonix, °F

Which France resorts have warmest sea in March?

Place name March 2025 March 2024
Aiacciu 58.3°F 57.8°F
Calvi 58.2°F 57.7°F
Bunifaziu 58.1°F 57.9°F
Corsica 58.1°F 57.7°F
Portivecju 58.0°F 58.3°F
Propriano 58.0°F 57.7°F
Bastia 58.0°F 58.4°F
Saint Jean Cap Ferrat 57.5°F 58.1°F
Roquebrune Cap Martin 57.4°F 57.8°F
Nice 57.4°F 57.9°F
Menton 57.3°F 57.7°F
Theoule Sur Mer 57.3°F 57.6°F
Mandelieu la Napoule 57.3°F 57.6°F
Saint Laurent du Var 57.3°F 57.7°F
Cannes 57.3°F 57.6°F
Cagnes sur Mer 57.2°F 57.7°F
Antibes 57.2°F 57.6°F
Juan les Pins 57.2°F 57.6°F
Cavalaire sur Mer 57.2°F 57.5°F
Golfe Juan 57.2°F 57.6°F

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
+3°F
NW 2 mph
Feels like: -2°F
Precip.: 0%
Places in France:
Name
°F
+16°F
+43°F
+30°F
+28°F
+45°F
+50°F
+41°F
+45°F
+32°F
+41°F
+30°F
+41°F
+27°F
+3°F
+39°F
24 Hours Forecast
Chamonix
Local time: 07:21
January 05, monday
0900
5°F
W
3 mph
1200
16°F
S
4 mph
1500
16°F
S
4 mph
1800
1°F
W
4 mph
2100
1°F
W
4 mph
January 06, tuesday
0000
3°F
W
4 mph
0300
3°F
W
4 mph
0600
3°F
W
4 mph
Units of measurement: °C / °F