Average humidity in San Marcos
The mean monthly relative humidity over the year in San Marcos (Masaya Region), Nicaragua.
- On average, September is the most humid month, at 82.0%.
- On average, April is the least humid month, at 61.0%.
- The average annual percentage of humidity is 72%.
Forecast for San Marcos
broken clouds and chance of slight rain
broken clouds and rain
broken clouds and rain