Average humidity in Roanne
The mean monthly relative humidity over the year in Roanne (Rhône-Alps), France.
- On average, December is the most humid month, at 85.0%.
- On average, July is the least humid month, at 72.0%.
- The average annual percentage of humidity is 79%.
Forecast for Roanne
overcast and thunder
partly cloudy and chance of slight rain
broken clouds and rain