Average humidity in Aire-sur-la-Lys
The mean monthly relative humidity over the year in Aire-sur-la-Lys (Nord-Pas-de-Calais), France.
- On average, December is the most humid month, at 90.0%.
- On average, July is the least humid month, at 78.0%.
- The average annual percentage of humidity is 84%.
Forecast for Aire-sur-la-Lys
overcast and slight rain
overcast and heavy rain
clear and no rain