Average humidity in River Falls (WI)
The mean monthly relative humidity over the year in River Falls (Wisconsin), the United States of America.
- On average, December is the most humid month, at 74.0%.
- On average, May is the least humid month, at 60.0%.
- The average annual percentage of humidity is 68%.
Weather Forecasts for River Falls (WI)
overcast and heavy rain
almost clear and no rain
partly cloudy and chance of rain