Measurements:
°C
°F
CURRENT WEATHER
21:33
Lake Geneva
30°F
NE 11 mph
Feels like: 20°F
Precip: 100%
World Resorts Switzerland Lake Geneva Weather

14 Day Weather Forecast

01.10
sat
DAY
32°F
NE 16 mph
precip
100%
NIGHT
30°F
NE 10 mph
precip
100%
01.11
sun
DAY
30°F
SW 5 mph
precip
74%
NIGHT
24°F
S 2 mph
precip
0%
01.12
mon
DAY
36°F
NE 5 mph
precip
0%
NIGHT
32°F
NE 4 mph
precip
0%
01.13
tue
DAY
38°F
NE 1 mph
precip
0%
NIGHT
34°F
W 1 mph
precip
0%
01.14
wed
DAY
38°F
E 2 mph
precip
0%
NIGHT
36°F
NE 4 mph
precip
44%
01.15
thu
DAY
40°F
NE 6 mph
precip
71%
NIGHT
36°F
E 2 mph
precip
80%
01.16
fri
DAY
36°F
SW 5 mph
precip
48%
NIGHT
34°F
NW 1 mph
precip
23%
01.17
sat
DAY
40°F
NE 6 mph
precip
0%
NIGHT
32°F
SW 4 mph
precip
0%
01.18
sun
DAY
38°F
SE 2 mph
precip
0%
NIGHT
34°F
NE 3 mph
precip
100%
01.19
mon
DAY
38°F
NE 4 mph
precip
100%
NIGHT
36°F
E 5 mph
precip
100%
01.20
tue
DAY
38°F
SW 5 mph
precip
100%
NIGHT
32°F
SW 6 mph
precip
0%
01.21
wed
DAY
36°F
SW 4 mph
precip
0%
NIGHT
32°F
SW 3 mph
precip
0%
01.22
thu
DAY
38°F
E 2 mph
precip
0%
NIGHT
40°F
NE 6 mph
precip
100%
01.23
fri
DAY
44°F
W 2 mph
precip
52%
NIGHT
40°F
SW 3 mph
precip
0%

Lake Geneva Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Lake Geneva was 45.9°F. The maximum and minimum values were 44.4°F and 47.0°F respectively.

Lake Geneva on the Weather Map

Best Time to Visit Lake Geneva
The most sunny months:
August 19 days
July 16 days
September 16 days
The most warm months:
August 77.1 °F
July 76.3 °F
June 71.6 °F
Warmest sea temperature:
August 72.0 °F
July 70.7 °F
September 67.6 °F
The most cold months:
January 37.3 °F
December 40.2 °F
February 40.8 °F
The most rainy months:
June 7 days
May 7 days
July 6 days
The most windy months:
January 6 mph
February 6 mph
December 6 mph
more details
Switzerland Resorts:
NAME
F°
Basle +24
Berne +28
Geneva +28
Gstaad +20
Lake Geneva +30
Lausanne +30
Lucerne +26
Lugano +20
Montreux +18
St Gallen +26
Verbier +4
Vevey +18
Winterthur +26
Zermatt -6
Zurich +28
all resorts
24 Hours Weather Forecast
Lake Geneva
Local time: 21:33
11 jan, sunday
0000 30°F
NE
10 mph
0300 26°F
E
6 mph
0600 24°F
E
3 mph
0900 22°F
W
0 mph
1200 30°F
SW
5 mph
1500 30°F
S
6 mph
1800 26°F
S
4 mph
2100 26°F
S
3 mph