World Resorts Switzerland Lake Geneva Weather

Lake Geneva 14 Days Forecast

07.06
sun
Day
66°F
SE 1 mph
Precip.
2%
Night
54°F
W 1 mph
Precip.
3%
08.06
mon
Day
72°F
NE 2 mph
Precip.
1%
Night
57°F
NE 7 mph
Precip.
85%
09.06
tue
Day
57°F
NE 2 mph
Precip.
73%
Night
48°F
SW 5 mph
Precip.
11%
10.06
wed
Day
63°F
S 1 mph
Precip.
1%
Night
50°F
SW 4 mph
Precip.
3%
11.06
thu
Day
61°F
NE 1 mph
Precip.
1%
Night
48°F
NE 4 mph
Precip.
73%
12.06
fri
Day
57°F
SW 2 mph
Precip.
1%
Night
45°F
W 2 mph
Precip.
3%
13.06
sat
Day
63°F
SE 6 mph
Precip.
1%
Night
43°F
SW 5 mph
Precip.
13%
14.06
sun
Day
52°F
E 5 mph
Precip.
75%
Night
48°F
SE 3 mph
Precip.
73%
15.06
mon
Day
57°F
SW 3 mph
Precip.
6%
Night
50°F
W 2 mph
Precip.
5%
16.06
tue
Day
68°F
NE 3 mph
Precip.
1%
Night
54°F
NW 2 mph
Precip.
73%
17.06
wed
Day
64°F
E 4 mph
Precip.
73%
Night
55°F
N 1 mph
Precip.
73%
18.06
thu
Day
61°F
SE 2 mph
Precip.
85%
Night
57°F
NW 3 mph
Precip.
94%
19.06
fri
Day
55°F
NE 7 mph
Precip.
73%
Night
48°F
W 2 mph
Precip.
8%
20.06
sat
Day
57°F
NE 6 mph
Precip.
73%
Night
57°F
NE 6 mph
Precip.
73%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 67.6°F. The highest and lowest sea temperatures during the month were 74.8°F and 62.8°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 41.2 °F
February 42.1 °F
Rainiest months:
June 7 days
May 7 days
July 6 days
Windiest months:
January 6.4 mph
February 6.0 mph
December 5.8 mph

Lake Geneva on a weather map

Lake Geneva
+50°F
W 1 mph
Feels like: +50°F
Precip.: 6%
Places in Switzerland:
Name
°F
+52°F
+46°F
+45°F
+34°F
+54°F
+37°F
+50°F
+50°F
+41°F
+57°F
+48°F
+45°F
+54°F
+39°F
+52°F
24 Hours Forecast
Lake Geneva
Local time: 05:18
June 07, sunday
0600
50°F
W
1 mph
0900
61°F
S
2 mph
1200
66°F
SE
1 mph
1500
70°F
NE
1 mph
1800
72°F
NE
1 mph
2100
59°F
W
1 mph
June 08, monday
0000
54°F
W
1 mph
0300
52°F
W
1 mph
Units of measurement: °C / °F