13.01
tue
tue
Day
43°F
E 2 mph
Precip.
0%
0%
Night
39°F
NE 2 mph
Precip.
0%
0%
14.01
wed
wed
Day
46°F
NE 3 mph
Precip.
0%
0%
Night
41°F
NE 3 mph
Precip.
0%
0%
15.01
thu
thu
Day
45°F
E 2 mph
Precip.
0%
0%
Night
37°F
NE 2 mph
Precip.
0%
0%
16.01
fri
fri
Day
43°F
SW 2 mph
Precip.
0%
0%
Night
39°F
S 4 mph
Precip.
0%
0%
17.01
sat
sat
Day
43°F
SE 1 mph
Precip.
0%
0%
Night
37°F
SW 7 mph
Precip.
0%
0%
18.01
sun
sun
Day
37°F
NE 4 mph
Precip.
45%
45%
Night
36°F
NE 3 mph
Precip.
43%
43%
19.01
mon
mon
Day
41°F
S 3 mph
Precip.
0%
0%
Night
36°F
S 5 mph
Precip.
0%
0%
20.01
tue
tue
Day
41°F
S 5 mph
Precip.
0%
0%
Night
36°F
S 3 mph
Precip.
0%
0%
21.01
wed
wed
Day
41°F
NE 1 mph
Precip.
0%
0%
Night
39°F
NE 1 mph
Precip.
0%
0%
22.01
thu
thu
Day
45°F
SW 5 mph
Precip.
0%
0%
Night
41°F
SW 9 mph
Precip.
0%
0%
23.01
fri
fri
Day
43°F
NE 2 mph
Precip.
0%
0%
Night
41°F
SW 6 mph
Precip.
24%
24%
24.01
sat
sat
Day
45°F
S 1 mph
Precip.
53%
53%
Night
43°F
E 5 mph
Precip.
100%
100%
25.01
sun
sun
Day
39°F
SE 4 mph
Precip.
100%
100%
Night
36°F
S 7 mph
Precip.
100%
100%
26.01
mon
mon
Day
34°F
SW 15 mph
Precip.
66%
66%
Night
28°F
SW 17 mph
Precip.
72%
72%
sea water
temperature
temperature
| Lake Geneva |
monthly
weather
weather
| Lake Geneva |
current
weather
weather
| Lake Geneva |
7 days
forecast
forecast
| Lake Geneva |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 46.3°F. The highest and lowest sea temperatures during the month were 47.3°F and 45.0°F.
Air temperature in Lake Geneva, °F
Precipitation total in Lake Geneva, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lake Geneva
Lake Geneva on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Lake Geneva
Local time: 10:40
January 13, tuesday
1200
43°F
E
2 mph
2 mph
1500
45°F
NE
1 mph
1 mph
1800
39°F
E
1 mph
1 mph
2100
39°F
NE
1 mph
1 mph
January 14, wednesday
0000
39°F
NE
2 mph
2 mph
0300
39°F
NE
3 mph
3 mph
0600
39°F
NE
2 mph
2 mph
0900
39°F
NE
2 mph
2 mph
