Weather in Lake Geneva: May
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Average day temperature: | 60.8°F |
| Average night temperature: | 45.2°F | |
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Sea water temperature: | 54.5°F |
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Number of sunny days: | 13 days |
| Day length: | 14.4 - 15.5 hours | |
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Number of rainy days: | 8 days |
| Precipitation totals: | 4.0 in. | |
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forecast
| Lake Geneva |
temperature
| Lake Geneva |
Air temperature in May, °F
The highest day temperature during May of 2023 was 72°F. At the same time the lowest night temperature was 42°F. Day and night temperature averages during May were 62.1°F and 50.2°F.
Sea water temperature in Lake Geneva in May, °F
The average sea water temperature in May of 2023 was 56.4°F. The highest and lowest sea temperatures during the month were 59.5°F and 52.0°F.
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Lake Geneva in May is 4.4 in. Other months of the year show relatively similar values.
The average wind speed value in May is 5.9 mph It makes May one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.9.
Best time for vacation in Lake Geneva
Lake Geneva on a weather map
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