05.10
mon
mon
Day
63°F
SE 4 mph
Precip.
12%
12%
Night
41°F
NW 4 mph
Precip.
10%
10%
06.10
tue
tue
Day
63°F
E 4 mph
Precip.
2%
2%
Night
41°F
NW 6 mph
Precip.
23%
23%
07.10
wed
wed
Day
55°F
NW 2 mph
Precip.
26%
26%
Night
43°F
N 5 mph
Precip.
32%
32%
08.10
thu
thu
Day
48°F
NE 7 mph
Precip.
86%
86%
Night
43°F
SE 5 mph
Precip.
55%
55%
09.10
fri
fri
Day
46°F
SE 6 mph
Precip.
5%
5%
Night
45°F
W 4 mph
Precip.
11%
11%
10.10
sat
sat
Day
54°F
SE 4 mph
Precip.
12%
12%
Night
36°F
SW 2 mph
Precip.
20%
20%
11.10
sun
sun
Day
54°F
W 5 mph
Precip.
4%
4%
Night
36°F
W 2 mph
Precip.
16%
16%
sea water
temperature
temperature
| Chamonix |
monthly
weather
weather
| Chamonix |
current
weather
weather
| Chamonix |
14 days
forecast
forecast
| Chamonix |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 60.3°F. The highest and lowest sea temperatures during the month were 64.9°F and 56.3°F.
Air temperature in Chamonix, °F
Precipitation total in Chamonix, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Chamonix
Chamonix on a weather map
Places in France:
Name
°F
24 Hours Forecast
Chamonix
Local time: 07:14
October 05, monday
0900
55°F
W
2 mph
2 mph
1200
63°F
SE
4 mph
4 mph
1500
64°F
SE
6 mph
6 mph
1800
61°F
SE
4 mph
4 mph
2100
45°F
NW
1 mph
1 mph
October 06, tuesday
0000
41°F
NW
4 mph
4 mph
0300
41°F
NW
5 mph
5 mph
0600
39°F
NW
5 mph
5 mph
