Average humidity in Heerde
The mean monthly relative humidity over the year in Heerde (Gelderland), the Netherlands.
- On average, December is the most humid month, at 89.0%.
- On average, May is the least humid month, at 72.0%.
- The average annual percentage of humidity is 81%.
Forecast for Heerde
overcast and slight rain
broken clouds and chance of slight rain
overcast and heavy rain