World Resorts Switzerland Geneva Weather

Geneva 14 Days Forecast

21.12
sun
Day
48°F
SW 4 mph
Precip.
0%
Night
39°F
W 2 mph
Precip.
0%
22.12
mon
Day
48°F
S 2 mph
Precip.
0%
Night
37°F
NW 2 mph
Precip.
0%
23.12
tue
Day
46°F
SW 3 mph
Precip.
0%
Night
39°F
SW 5 mph
Precip.
86%
24.12
wed
Day
39°F
SW 12 mph
Precip.
72%
Night
30°F
SW 14 mph
Precip.
100%
25.12
thu
Day
32°F
SW 4 mph
Precip.
0%
Night
27°F
SW 3 mph
Precip.
0%
26.12
fri
Day
37°F
SW 2 mph
Precip.
0%
Night
28°F
SW 7 mph
Precip.
59%
27.12
sat
Day
36°F
SW 9 mph
Precip.
66%
Night
32°F
SW 14 mph
Precip.
0%
28.12
sun
Day
39°F
SW 17 mph
Precip.
0%
Night
32°F
SW 17 mph
Precip.
0%
29.12
mon
Day
43°F
SW 15 mph
Precip.
59%
Night
39°F
SW 16 mph
Precip.
73%
30.12
tue
Day
41°F
SW 16 mph
Precip.
0%
Night
36°F
SW 11 mph
Precip.
80%
31.12
wed
Day
39°F
SW 15 mph
Precip.
85%
Night
36°F
SW 12 mph
Precip.
43%
01.01
thu
Day
36°F
SW 3 mph
Precip.
27%
Night
27°F
NW 1 mph
Precip.
0%
02.01
fri
Day
37°F
SW 2 mph
Precip.
0%
Night
27°F
NW 1 mph
Precip.
0%
03.01
sat
Day
39°F
N 1 mph
Precip.
0%
Night
30°F
N 1 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 49.5°F. The highest and lowest sea temperatures during the month were 51.8°F and 47.8°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 47.1°F. The highest and lowest sea temperatures during the month were 48.9°F and 45.7°F.

Air temperature in Geneva, °F

Precipitation total in Geneva, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Geneva

Sunniest months:
August 19 days
July 17 days
September 15 days
Warmest months:
August 76.7 °F
July 76.2 °F
June 72.6 °F
Warmest sea temp:
August 67.7 °F
July 67.0 °F
September 64.4 °F
Coldest months:
January 38.4 °F
December 40.6 °F
February 42.4 °F
Rainiest months:
May 8 days
June 7 days
July 6 days
Windiest months:
January 5.1 mph
February 4.9 mph
April 4.8 mph

Geneva on a weather map

Current weather
12:34
Geneva
+48°F
SW 4 mph
Feels like: +46°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+46°F
Berne
+46°F
Vevey
+43°F
Verbier
+39°F
Winterthur
+43°F
Gstaad
+41°F
Geneva
+48°F
Lake Geneva
+46°F
Interlaken
+41°F
Lausanne
+46°F
Lugano
+50°F
Lucerne
+46°F
Montreux
+43°F
St Gallen
+43°F
Zurich
+43°F
all places
24 Hours Forecast
Geneva
Local time: 12:34
December 21, sunday
1500
48°F
SW
2 mph
1800
41°F
SW
2 mph
2100
39°F
SW
3 mph
December 22, monday
0000
39°F
W
2 mph
0300
39°F
W
2 mph
0600
39°F
SW
2 mph
0900
37°F
NW
2 mph
1200
48°F
S
2 mph
Units of measurement: °C / °F