Average humidity in Ballena
The mean monthly relative humidity over the year in Ballena (Puntarenas), Costa Rica.
- On average, September is the most humid month, at 83.0%.
- On average, April is the least humid month, at 79.0%.
- The average annual percentage of humidity is 0%.
Forecast for Ballena
broken clouds and rain
broken clouds and rain
overcast and thunder