Average humidity in Antioch (IL)
The mean monthly relative humidity over the year in Antioch (Illinois), 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 64.0%.
- The average annual percentage of humidity is 70%.
Weather Forecasts for Antioch (IL)
broken clouds and chance of rain
almost clear and chance of rain
broken clouds and thunder