Average humidity in Saint Lucia
The mean monthly relative humidity over the year in Saint Lucia (), Saint Lucia.
- On average, November is the most humid month, at 84.0%.
- On average, April is the least humid month, at 76.0%.
- The average annual percentage of humidity is 80%.
Forecast for Saint Lucia
broken clouds and no rain
broken clouds and small chance of slight rain
broken clouds and no rain