Average humidity in Santa Cruz do Douro
The mean monthly relative humidity over the year in Santa Cruz do Douro (), Portugal.
- On average, January is the most humid month, at 81.0%.
- On average, July is the least humid month, at 73.0%.
- The average annual percentage of humidity is 77%.
Forecast for Santa Cruz do Douro
almost clear and no rain
broken clouds and no rain
broken clouds and chance of rain