Koh Samui weather in August (Bangkok Province, Thailand)
This month is known as a warm month.
The average maximum daytime temperature in Koh Samui in August lies at 29.3°C (84.74°F).
The average minimum temperature goes down to around 26.1°C (78.98°F) (often the minimum temperature is noted at night).
Rainfall during August is high with an average of 156mm (6.1 inchec). There are generally around 16 rainy days. The sun will show itself now and again, with 152 hours of sunshine during the entire month.
Koh Samui, monthly averages in August
Where to stay in Koh Samui
Where to go in Thailand in AugustFind out more about the weather in Thailand in August and which places have the best weather conditions in this month.
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in August.
Interested in more climate information?
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