Average humidity in Pewaukee (WI)
The mean monthly relative humidity over the year in Pewaukee (Wisconsin), the United States of America.
- On average, December is the most humid month, at 76.0%.
- On average, May is the least humid month, at 68.0%.
- The average annual percentage of humidity is 72%.
Weather Forecasts for Pewaukee (WI)
broken clouds and slight rain
partly cloudy and chance of slight rain
partly cloudy and no rain