Measurements:
°C
°F
Lake Geneva
50°F
NW 7 mph
Feels like: 46°F
Precip: 9%
World Resorts USA Lake Geneva Weather

14 Day Weather Forecast

10.05
mon
DAY
64°F
SW 4 mph
precip
2%
NIGHT
48°F
NW 7 mph
precip
11%
10.06
tue
DAY
68°F
NE 16 mph
precip
3%
NIGHT
58°F
NE 12 mph
precip
5%
10.07
wed
DAY
74°F
SE 9 mph
precip
8%
NIGHT
56°F
SE 9 mph
precip
16%
10.08
thu
DAY
64°F
SE 8 mph
precip
5%
NIGHT
52°F
E 7 mph
precip
11%
10.09
fri
DAY
70°F
NE 8 mph
precip
1%
NIGHT
60°F
N 9 mph
precip
11%
10.10
sat
DAY
72°F
N 16 mph
precip
6%
NIGHT
62°F
N 11 mph
precip
14%
10.11
sun
DAY
72°F
N 6 mph
precip
14%
NIGHT
60°F
E 7 mph
precip
12%
10.12
mon
DAY
56°F
SW 13 mph
precip
35%
NIGHT
54°F
SW 12 mph
precip
33%
10.13
tue
DAY
62°F
W 9 mph
precip
25%
NIGHT
64°F
NW 14 mph
precip
24%
10.14
wed
DAY
70°F
N 19 mph
precip
30%
NIGHT
60°F
NE 8 mph
precip
19%
10.15
thu
DAY
54°F
NE 11 mph
precip
58%
NIGHT
52°F
NE 11 mph
precip
67%
10.16
fri
DAY
56°F
SE 12 mph
precip
34%
NIGHT
50°F
SE 9 mph
precip
30%
10.17
sat
DAY
52°F
S 11 mph
precip
17%
NIGHT
50°F
S 10 mph
precip
27%
10.18
sun
DAY
56°F
SW 15 mph
precip
5%
NIGHT
44°F
SW 9 mph
precip
19%

Lake Geneva Sea Water Temperature in October, °F

Select Year: 2025 2024 2022

The average sea surface temperature in October 2025 for Lake Geneva was 30.0°F. The maximum and minimum values were 30.0°F and 30.0°F respectively.

Lake Geneva on the Weather Map

Best Time to Visit Lake Geneva
The most sunny months:
June 13 days
August 13 days
September 13 days
The most warm months:
July 83.4 °F
August 81.8 °F
June 78.9 °F
Warmest sea temperature:
August 46.9 °F
October 45.6 °F
July 39.6 °F
The most cold months:
January 23.7 °F
February 28.8 °F
December 31.7 °F
The most rainy months:
May 3 days
April 3 days
September 2 days
The most windy months:
March 11 mph
April 11 mph
November 11 mph
USA Resorts:
NAME
F°
Boston +58
Chicago +60
Hawaii +82
Houston +84
Las Vegas +92
Los Angeles +102
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Lake Geneva
Local time: 20:03
05 oct, monday
2100 50°F
NW
7 mph
06 oct, tuesday
0000 48°F
NW
7 mph
0300 48°F
N
7 mph
0600 48°F
N
8 mph
0900 56°F
N
12 mph
1200 68°F
NE
16 mph
1500 70°F
NE
17 mph
1800 64°F
NE
14 mph