Pleasant Prairie (WI) Weather & Climate: Best Time to Visit

In Pleasant Prairie, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -1°C (30°F) in February.

Nighttime temperatures range from 16°C (61°F) in July to -10°C (14°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Pleasant Prairie receives a reasonable amount of rain/snowfall, with an annual precipitation of 927 mm (36 in). The seasons in Pleasant Prairie bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 105 mm (4.1 in) of precipitation. This rainfall is distributed across 13 rainy days.

In contrast, the driest month, January, experiences much less snowfall, totaling 40 mm (1.6 in) over 10 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Pleasant Prairie Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

In Pleasant Prairie, summer days are longer and more sunny, with daily sunshine hours peaking at 10.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.5 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Pleasant Prairie.

The city experiences its highest humidity in December, reaching 76%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year