Average humidity in Rockwall (TX)
The mean monthly relative humidity over the year in Rockwall (Texas), the United States of America.
- On average, May is the most humid month, at 70.0%.
- On average, August is the least humid month, at 60.0%.
- The average annual percentage of humidity is 66%.
Forecast for Rockwall (TX)
partly cloudy and no rain
overcast and no rain
clear and no rain