Best time to go to Wisconsin Average weather of Wisconsin, United States

When is the best time to go to Wisconsin?

When is the best time to go to Wisconsin? Here's some information to help you in your decision:

The best months for good weather in Wisconsin are May, June, July, August and September
On average, the warmest months are July and August
The coldest months are January and February
The rainiest months are April, May and June

Annual weather in Wisconsin

Infographic of the best times to visit Wisconsin ©whereandwhen.net

Weather details in Wisconsin month by month

To get all the information about the climate and weather in Wisconsin for a specific month, click on the corresponding link below:

January February March April May June July August September October November December

Weather and climate in Wisconsin

Wisconsin enjoys a warm-summer humid continental climate (without dry season) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Wisconsin is 54°F (ranging from 23°F in january to 79°F in july). Annual rainfall is 52.4in, with a minimum of 2.3in in january and a maximum of 6.9in in june.

Between the months of january and april the climate is very unfavorable. By early evening, the temperature averages 49°F and it rains in april about 5.9in.
From may to september the climate is favorable. The record temperature this month is 92°F.
In october the climate is just OK. In average, on the morning it is 45°F and, in october, 5 days of rain are expected.
Between the months of november and december the climate is very unfavorable. The temperature rises to 31°F and it rains about 11% of the time in december.

Charts: temperature and rainfall in Wisconsin

In the charts below, you can see the following seasonal norms for the city of Wisconsin: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity

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