Average humidity in Gistel
The mean monthly relative humidity over the year in Gistel (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%.
Forecast for Gistel
overcast and rain
partly cloudy and no rain
broken clouds and rain