Average humidity in Piaseczno
The mean monthly relative humidity over the year in Piaseczno (Masovia), Poland.
- On average, December is the most humid month, at 89.0%.
- On average, May is the least humid month, at 70.0%.
- The average annual percentage of humidity is 79%.
Forecast for Piaseczno
broken clouds and chance of slight snow
broken clouds and snow
almost clear and no rain