World Resorts Switzerland Lake Geneva Weather

Lake Geneva 14 Days Forecast

15.12
mon
Day
46°F
E 2 mph
Precip.
0%
Night
43°F
SW 3 mph
Precip.
0%
16.12
tue
Day
46°F
NE 2 mph
Precip.
0%
Night
45°F
S 2 mph
Precip.
0%
17.12
wed
Day
48°F
S 1 mph
Precip.
0%
Night
43°F
NE 1 mph
Precip.
0%
18.12
thu
Day
46°F
N 1 mph
Precip.
0%
Night
41°F
NW 1 mph
Precip.
0%
19.12
fri
Day
43°F
E 1 mph
Precip.
100%
Night
43°F
NE 2 mph
Precip.
100%
20.12
sat
Day
43°F
E 5 mph
Precip.
100%
Night
41°F
E 4 mph
Precip.
100%
21.12
sun
Day
45°F
S 4 mph
Precip.
22%
Night
43°F
S 5 mph
Precip.
0%
22.12
mon
Day
43°F
SE 2 mph
Precip.
0%
Night
41°F
S 4 mph
Precip.
0%
23.12
tue
Day
43°F
S 3 mph
Precip.
79%
Night
41°F
S 4 mph
Precip.
100%
24.12
wed
Day
41°F
SW 9 mph
Precip.
75%
Night
39°F
S 9 mph
Precip.
76%
25.12
thu
Day
39°F
SW 9 mph
Precip.
100%
Night
36°F
SW 12 mph
Precip.
100%
26.12
fri
Day
37°F
SW 9 mph
Precip.
68%
Night
37°F
S 6 mph
Precip.
67%
27.12
sat
Day
39°F
SW 9 mph
Precip.
29%
Night
36°F
S 7 mph
Precip.
76%
28.12
sun
Day
30°F
SW 12 mph
Precip.
100%
Night
27°F
S 17 mph
Precip.
78%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 49.0°F. The highest and lowest sea temperatures during the month were 51.3°F and 46.8°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 41.0 °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
07:56
Lake Geneva
+39°F
SE 0 mph
Feels like: +39°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+37°F
Berne
+32°F
Vevey
+32°F
Verbier
+21°F
Winterthur
+34°F
Gstaad
+23°F
Geneva
+36°F
Lake Geneva
+39°F
Interlaken
+30°F
Lausanne
+39°F
Lugano
+32°F
Lucerne
+39°F
Montreux
+32°F
St Gallen
+36°F
Zurich
+34°F
all places
24 Hours Forecast
Lake Geneva
Local time: 07:56
December 15, monday
0900
39°F
SE
0 mph
1200
46°F
E
2 mph
1500
46°F
S
1 mph
1800
45°F
S
2 mph
2100
45°F
SW
3 mph
December 16, tuesday
0000
43°F
SW
3 mph
0300
41°F
SW
4 mph
0600
43°F
SW
3 mph
Units of measurement: °C / °F