Current sea water temperature:
+32.0°F
| Minimum sea water temperature in October: | 66.2°F |
| Maximum sea water temperature in October: | 32.0°F |
| Average sea water temperature in October: | 43.1°F |
| more information | |
14 days
forecast
forecast
| Lake Geneva |
monthly
weather
weather
| Lake Geneva |
Sea water temperature for the last 10 days:
| October 28 | 32.0°F | October 23 | 32.0°F |
| October 27 | 32.0°F | October 22 | 32.0°F |
| October 26 | 32.0°F | October 21 | 32.0°F |
| October 25 | 32.0°F | October 20 | 32.0°F |
| October 24 | 32.0°F | October 19 | 32.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Lake Geneva?
Based on the data about daily sea water temperature for the last three years the warmest sea in Lake Geneva was noticed in August, September and July.
Monthly Sea Temperatures in Lake Geneva, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August 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 September, °F
Show year:
2026
2025
2024
The average sea water temperature in September 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 July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 32.0°F. The highest and lowest sea temperatures during the month were 32.0°F and 32.0°F.
current
weather
weather
| Lake Geneva |
weather in
November
November
| Lake Geneva |
Best time for vacation in Lake Geneva
Lake Geneva on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Lake Geneva
Local time: 11:47
October 29, thursday
1200
63°F
SE
12 mph
12 mph
1500
64°F
SE
12 mph
12 mph
1800
54°F
SE
8 mph
8 mph
2100
50°F
SE
7 mph
7 mph
October 30, friday
0000
46°F
SE
7 mph
7 mph
0300
45°F
S
7 mph
7 mph
0600
41°F
SW
6 mph
6 mph
0900
46°F
SW
7 mph
7 mph
