Average humidity in Westerlo
The mean monthly relative humidity over the year in Westerlo (Antwerpen Province), Belgium.
- On average, December is the most humid month, at 86.0%.
- On average, April is the least humid month, at 69.0%.
- The average annual percentage of humidity is 77%.
Forecast for Westerlo
overcast and rain
broken clouds and no rain
overcast and heavy rain