Average humidity in Heyd
The mean monthly relative humidity over the year in Heyd (Belgium Luxembourg), Belgium.
- On average, November is the most humid month, at 93.0%.
- On average, June is the least humid month, at 81.0%.
- The average annual percentage of humidity is 88%.
Forecast for Heyd
broken clouds and slight rain
overcast and small chance of slight sleet
overcast and rain