Average humidity in Koh Samet

On this page you find more information about the monthly relative humidity over the year in Koh Samet (Rayong Province), Thailand.

Koh Samet's humidity levels vary throughout the year. The highest levels occur in October, reaching 85% (very high), while the lowest is recorded in December at 71%.

Throughout the year, the average humidity in Koh Samet is 77%.

Humidity plays an important role in how temperatures are felt. During the warmest month, April, the maximum average temperature is around 31°C (88°F). Combined with high humidity during this period, the temperature can feel even warmer than the thermometer shows.

During the coldest month, January, the maximum average temperature is around 30°C (86°F). This period has high humidity. Check out our detailed temperature page for more information.