Wisconsin weather by month

Check out Wisconsin weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
Hours of sunshine (daily)
Days with some rainfall
Sea temperature °C

More about Wisconsin

Wisconsin by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wisconsin

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The climate guide for Wisconsin (Milwaukee) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Wisconsin destinations

Below are average maximum temperatures at popular countries, regions and places in Wisconsin for next month - December. Select a destination to see the climate guide for all months of the year.

All Wisconsin destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Wisconsin hurricane season

% of month affected by tropical storms
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Dec
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More about the USA

Compare Wisconsin with the USA

Below the Wisconsin chart shows average maximum daytime temperature for Wisconsin, USA (Milwaukee) and the USA (Washington).

Maximum daytime temperature (°C)

Wisconsin, USA (Milwaukee)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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