Lake Geneva, WI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Lake Geneva now
Loading the National Weather Service forecast…
Lake Geneva weather by the hour
Lake Geneva weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lake Geneva.
This week in Lake Geneva
Sunrise, sunset and moon in Lake Geneva
What is the weather usually like in Lake Geneva?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 15°F average low
- 37.0 inprecipitation per year · 939 mm
- 40.1 insnowfall per year · 102 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lake Geneva: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LAKE GENEVA WWTP, WI US (USC00474457), adjusted for the elevation of Lake Geneva.
Lake Geneva weather month by month
Sunrise and sunset in Lake Geneva through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 4:47 PM | 9 h 28 min |
| February | 6:48 AM | 5:27 PM | 10 h 38 min |
| March | 7:03 AM | 7:01 PM | 11 h 57 min |
| April | 6:10 AM | 7:36 PM | 13 h 26 min |
| May | 5:29 AM | 8:10 PM | 14 h 40 min |
| June | 5:13 AM | 8:34 PM | 15 h 21 min |
| July | 5:28 AM | 8:31 PM | 15 h 2 min |
| August | 5:59 AM | 7:56 PM | 13 h 57 min |
| September | 6:32 AM | 7:05 PM | 12 h 32 min |
| October | 7:05 AM | 6:13 PM | 11 h 7 min |
| November | 6:43 AM | 4:32 PM | 9 h 48 min |
| December | 7:15 AM | 4:22 PM | 9 h 7 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Lake Geneva?
Lake Geneva has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 15°F (-10°C).
It gets about 37.0 inches (939 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 40 inches fall in an average year.
The best time to visit Lake Geneva is June to September. At 879 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Lake Geneva
Weather in towns near Lake Geneva
Questions about the weather in Lake Geneva
What is the hottest month in Lake Geneva?
July, with an average high of 85°F (30°C).
What is the coldest month in Lake Geneva?
January, with an average low of 15°F (-10°C).
How much does it rain in Lake Geneva?
About 37.0 inches (939 mm) a year; the wettest month is June.
Does it snow in Lake Geneva?
Yes, about 40 inches of snow fall in an average year.
When is the best time to visit Lake Geneva?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lake Geneva have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Lake Geneva in November?
Highs average 47°F and lows 31°F, with about 2.5 inches of precipitation.
What time is sunrise in Lake Geneva?
Around 6:43 AM in mid-November, and sunset around 4:32 PM. Today’s exact times are shown above.
Where does this Lake Geneva weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Lake Geneva.
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