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
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39
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48
51
54
57

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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
48.6
53
58.6
65.6
69.6
68.5
62.4
54.7
48.8
44.3
43.2
44.4

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
Mandelieu la Napoule 57.3°F 57.6°F
Theoule Sur Mer 57.3°F 57.6°F
Cannes 57.3°F 57.6°F
Saint Laurent du Var 57.3°F 57.7°F
Cagnes sur Mer 57.2°F 57.7°F
Juan les Pins 57.2°F 57.6°F
Antibes 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 16 days
Warmest months:
July 63.9 °F
August 62.9 °F
June 59.7 °F
Warmest sea temp:
August 69.7 °F
July 68.5 °F
September 65.6 °F
Coldest months:
January 27.1 °F
December 29.5 °F
February 30.0 °F
Rainiest months:
June 12 days
May 11 days
July 9 days
Windiest months:
January 4.9 mph
December 4.8 mph
February 4.7 mph

Chamonix on a weather map

Leaflet | Tiles © Esri
Places in France:
Name
°F
+61°F
+54°F
+50°F
+55°F
+52°F
+61°F
+63°F
+61°F
+59°F
+59°F
+59°F
+57°F
+61°F
+48°F
+55°F
24 Hours Forecast
Chamonix
Local time: 17:10
April 15, tuesday
1800
52°F
NW
3 mph
2100
46°F
NW
7 mph
April 16, wednesday
0000
43°F
NW
7 mph
0300
45°F
NW
6 mph
0600
43°F
W
2 mph
0900
43°F
SW
2 mph
1200
41°F
SE
2 mph
1500
41°F
S
3 mph
Units of measurement: °C / °F