World Resorts France Chamonix Weather

Chamonix sea water temperature

Current sea water temperature:
+44.6°F
Minimum sea water temperature in February: 46.8°F
Maximum sea water temperature in February: 32.0°F
Average sea water temperature in February: 43.2°F

Sea water temperature for the last 10 days:

February 22 44.6°F February 17 45.0°F
February 21 44.6°F February 16 45.0°F
February 20 44.6°F February 15 45.3°F
February 19 44.6°F February 14 45.5°F
February 18 44.8°F February 13 44.2°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

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
44.2
43.2
44.4

Sea water temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
65
68
71
74
77
80
83

The average sea water temperature in August of 2024 was 73.9°F. The highest and lowest sea temperatures during the month were 76.3°F and 71.1°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
66
69
72
75
78
81

The average sea water temperature in July of 2024 was 71.3°F. The highest and lowest sea temperatures during the month were 75.9°F and 67.5°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
59
62
65
68
71
74
77
80

The average sea water temperature in September of 2024 was 68.0°F. The highest and lowest sea temperatures during the month were 73.0°F and 63.3°F.

Best time for vacation in Chamonix

Sunniest months:
August 17 days
July 16 days
October 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 29.9 °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
+55°F
+55°F
+55°F
+59°F
+55°F
+59°F
+57°F
+55°F
+54°F
+55°F
+55°F
+57°F
+54°F
+36°F
+48°F
24 Hours Forecast
Chamonix
Local time: 14:27
February 22, saturday
1500
36°F
N
2 mph
1800
28°F
NW
4 mph
2100
28°F
NW
4 mph
February 23, sunday
0000
28°F
NW
2 mph
0300
27°F
NW
3 mph
0600
27°F
NW
2 mph
0900
32°F
NW
1 mph
1200
36°F
E
2 mph
Units of measurement: °C / °F