Koh Samui in August
Koh Samui in August
Koh Samui, Thailand
Visiting Koh Samui in August means experiencing the wet season. As a tropical destination, expect warm temperatures year-round with higher rainfall and humidity.
Weather in Koh Samui in August
Average highs around 28.5C and lows near 23.3C. 111.9mm average precipitation and about 20 rainy days. August typically sits between July and September conditions, so it is useful for travelers wanting a balanced window in Koh Samui. Pack quick-dry clothing and a light waterproof layer for August.
Temperature
August brings wet season conditions in Koh Samui, Thailand. The average temperature is about 25.9C, with lows near 23.3C and highs around 28.5C.
Sunshine Hours
Koh Samui, Thailand usually gets around 9.7 hours of sunshine per day in August, with roughly 12.4 daylight hours available for sightseeing.
Rain
August sees around 111.9mm of rainfall over about 20 days. Rain can occur for around 7 hours per day on average.
