Measurements:
°C
°F
CURRENT WEATHER
12:19
Lake Geneva
88°F
NE 14 mph
Feels like: 88°F
Precip: 0%
World Resorts USA Lake Geneva Weather

7 Day Weather Forecast

06.04
thu
DAY
88°F
NE 14 mph
precip
0%
NIGHT
68°F
N 11 mph
precip
3%
06.05
fri
DAY
76°F
NE 16 mph
precip
73%
NIGHT
68°F
NE 21 mph
precip
94%
06.06
sat
DAY
80°F
E 9 mph
precip
18%
NIGHT
66°F
W 7 mph
precip
17%
06.07
sun
DAY
74°F
W 12 mph
precip
4%
NIGHT
64°F
W 9 mph
precip
10%
06.08
mon
DAY
68°F
NW 9 mph
precip
95%
NIGHT
70°F
NW 11 mph
precip
73%
06.09
tue
DAY
74°F
NW 7 mph
precip
33%
NIGHT
70°F
NW 7 mph
precip
58%
06.10
wed
DAY
78°F
N 9 mph
precip
24%
NIGHT
70°F
NW 7 mph
precip
59%

Lake Geneva Sea Water Temperature in June, °F

Select Year: 2025 2024 2022

The average sea surface temperature in June 2025 for Lake Geneva was 0.0°F. The maximum and minimum values were 0.0°F and 0.0°F respectively.

Lake Geneva on the Weather Map

Best Time to Visit Lake Geneva
The most sunny months:
September 15 days
August 13 days
October 13 days
The most warm months:
July 82.2 °F
August 81.7 °F
June 78.7 °F
Warmest sea temperature:
August 51.2 °F
October 45.6 °F
July 42.8 °F
The most cold months:
January 23.7 °F
February 28.8 °F
December 31.7 °F
The most rainy months:
April 3 days
May 3 days
June 2 days
The most windy months:
March 11 mph
April 11 mph
November 11 mph
more details