Koh Samet Weather September
Location of the Koh Samet is tropical climate zone with dry winter and rainy summer, typically with noticeable change of rainfall between seasons and insignificant temperature variance.
To help you choose the best time to travel, you can find climate data below on the weather on Koh Samet in September.
|average daily high
|average daily low
|sunny / overcast hours
|3.6 / 8.9
|average monthly precipitation
Temperature on Koh Samet
In September the average daily maximum on Koh Samet is +31.9°C, and the minimum +25.4°C.
The hottest September day on record is +37.3°C, and the coldest +21.7°C.
Best beach resorts in September:
There are 12.5 hours of daylight on Koh Samet in September. Out of these, on average 3.6 are sunny, which means it is mostly cloudy.
The average monthly temperature in the Gulf of Thailand on the beaches of Koh Samet in September is +28°C.
The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.
The amount of precipitation on Koh Samet in September is usually 255 mm, a very high amount.