Average humidity in De Haan
The mean monthly relative humidity over the year in De Haan (West-Flanders), Belgium.
- On average, December is the most humid month, at 93.0%.
- On average, May is the least humid month, at 84.0%.
- The average annual percentage of humidity is 88%.
Weather Forecasts for De Haan
broken clouds and small chance of rain
partly cloudy and rain
overcast and slight rain