Average humidity in Youngstown (OH)
The mean monthly relative humidity over the year in Youngstown (Ohio), the United States of America.
- On average, December is the most humid month, at 75.0%.
- On average, April is the least humid month, at 64.0%.
- The average annual percentage of humidity is 71%.
Forecast for Youngstown (OH)
broken clouds and no rain
overcast and rain
broken clouds and rain