Average humidity in San Martín del Castañar
The mean monthly relative humidity over the year in San Martín del Castañar (Castile and Leon), Spain.
- On average, December is the most humid month, at 83.0%.
- On average, July is the least humid month, at 47.0%.
- The average annual percentage of humidity is 66%.
Forecast for San Martín del Castañar
almost clear and no rain
partly cloudy and no rain
broken clouds and no rain