World Resorts Switzerland Lake Geneva Weather

Lake Geneva 7 Days Forecast

08.01
thu
Day
36°F
NE 11 mph
Precip.
100%
Night
43°F
NE 13 mph
Precip.
100%
09.01
fri
Day
39°F
NE 19 mph
Precip.
100%
Night
36°F
NE 14 mph
Precip.
100%
10.01
sat
Day
34°F
NE 16 mph
Precip.
100%
Night
34°F
NE 17 mph
Precip.
100%
11.01
sun
Day
34°F
E 4 mph
Precip.
67%
Night
28°F
SE 1 mph
Precip.
0%
12.01
mon
Day
39°F
NE 6 mph
Precip.
100%
Night
41°F
NE 1 mph
Precip.
100%
13.01
tue
Day
39°F
S 4 mph
Precip.
53%
Night
37°F
SE 1 mph
Precip.
24%
14.01
wed
Day
39°F
E 2 mph
Precip.
45%
Night
37°F
N 1 mph
Precip.
0%

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

Sunniest months:
August 19 days
July 16 days
September 16 days
Warmest months:
August 74.4 °F
July 73.7 °F
June 69.5 °F
Warmest sea temp:
August 69.8 °F
July 68.6 °F
September 65.8 °F
Coldest months:
January 38.6 °F
December 41.2 °F
February 41.8 °F
Rainiest months:
June 7 days
May 7 days
July 6 days
Windiest months:
January 6.5 mph
February 6.0 mph
December 5.8 mph

Lake Geneva on a weather map

Current weather
12:21
Lake Geneva
+36°F
NE 11 mph
Feels like: +28°F
Precip.: 100%
Places in Switzerland:
Name
°F
Basle
+34°F
Berne
+34°F
Vevey
+32°F
Verbier
+27°F
Winterthur
+32°F
Gstaad
+32°F
Geneva
+34°F
Lake Geneva
+36°F
Lausanne
+37°F
Lugano
+37°F
Lucerne
+36°F
Montreux
+32°F
St Gallen
+28°F
Zermatt
+16°F
Zurich
+32°F
all places
24 Hours Forecast
Lake Geneva
Local time: 12:21
January 08, thursday
1500
37°F
NE
13 mph
1800
39°F
NE
12 mph
2100
41°F
NE
16 mph
January 09, friday
0000
43°F
NE
13 mph
0300
45°F
NE
21 mph
0600
43°F
NE
25 mph
0900
41°F
NE
21 mph
1200
39°F
NE
19 mph
Units of measurement: °C / °F