Average humidity in Santa Maria
The mean monthly relative humidity over the year in Santa Maria (the Azores), Portugal.
- On average, January is the most humid month, at 79.0%.
- On average, May is the least humid month, at 75.0%.
- The average annual percentage of humidity is 77%.
Forecast for Santa Maria
broken clouds and no rain
partly cloudy and no rain
partly cloudy and chance of slight rain