Average humidity in Rossum
The mean monthly relative humidity over the year in Rossum (Overijssel), the Netherlands.
- On average, December is the most humid month, at 88.0%.
- On average, April is the least humid month, at 72.0%.
- The average annual percentage of humidity is 80%.
Weather Forecasts for Rossum
broken clouds and rain
broken clouds and slight rain
overcast and no rain