Average humidity in Koh Samet
The mean monthly relative humidity over the year in Koh Samet (Rayong Province), Thailand.
- On average, October is the most humid month, at 85.0%.
- On average, December is the least humid month, at 71.0%.
- The average annual percentage of humidity is 78%.
Weather Forecasts for Koh Samet
partly cloudy and no rain
partly cloudy and no rain
clear and no rain