Average humidity in Bois-Guillaume
The mean monthly relative humidity over the year in Bois-Guillaume (Upper Normandy), France.
* Data from: Rouen, France (3 KM, 2 Miles).
- On average, December is the most humid month, at 91.0%.
- On average, April is the least humid month, at 78.0%.
- The average annual percentage of humidity is 85%.
Forecast for Bois-Guillaume
Fri Nov 15
10°C | 6°C
SE 
11 km/h
11 km/h
overcast and no rain
Sat Nov 16
9°C | 3°C
SW 11 km/h
11 km/h
overcast and no rain
Sun Nov 17
9°C | 5°C
NW 18 km/h
18 km/h0.7 mm
broken clouds and slight rain
