World Resorts USA Lake Geneva Weather

Lake Geneva 7 Days Forecast

26.02
thu
Day
34°F
NE 9 mph
Precip.
0%
Night
32°F
NE 9 mph
Precip.
0%
27.02
fri
Day
50°F
NE 15 mph
Precip.
0%
Night
34°F
SE 14 mph
Precip.
0%
28.02
sat
Day
27°F
S 9 mph
Precip.
100%
Night
23°F
S 9 mph
Precip.
0%
01.03
sun
Day
23°F
SW 9 mph
Precip.
0%
Night
19°F
SW 5 mph
Precip.
0%
02.03
mon
Day
30°F
NW 9 mph
Precip.
0%
Night
27°F
N 6 mph
Precip.
0%
03.03
tue
Day
37°F
NW 8 mph
Precip.
0%
Night
34°F
E 4 mph
Precip.
0%
04.03
wed
Day
43°F
NW 6 mph
Precip.
0%
Night
36°F
SW 11 mph
Precip.
100%

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 32.0°F. The highest and lowest sea temperatures during the month were 32.0°F and 32.0°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 32.0°F. The highest and lowest sea temperatures during the month were 32.0°F and 32.0°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:
September 15 days
October 13 days
August 13 days
Warmest months:
July 79.0 °F
August 78.5 °F
June 75.8 °F
Warmest sea temp:
August 51.0 °F
October 46.1 °F
July 43.5 °F
Coldest months:
January 26.3 °F
February 30.8 °F
December 33.6 °F
Rainiest months:
May 3 days
April 3 days
June 2 days
Windiest months:
March 11.2 mph
April 10.9 mph
November 10.9 mph

Lake Geneva on a weather map

Lake Geneva
+37°F
NE 7 mph
Feels like: +32°F
Precip.: 0%
Places in USA:
Name
°F
+54°F
+72°F
+72°F
+88°F
+86°F
+75°F
+77°F
+68°F
+39°F
+81°F
+68°F
+73°F
+75°F
+75°F
+39°F
24 Hours Forecast
Lake Geneva
Local time: 17:06
February 26, thursday
1800
37°F
NE
7 mph
2100
34°F
NE
9 mph
February 27, friday
0000
32°F
NE
9 mph
0300
32°F
E
8 mph
0600
27°F
NE
8 mph
0900
28°F
NE
11 mph
1200
50°F
NE
15 mph
1500
55°F
NE
17 mph
Units of measurement: °C / °F