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Koh Samui in August

Thailand

Koh Samui in August

33° / 25°Rainy days 29

Good-value Koh Samui hotels in August

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eSIMeSIM for ThailandData the moment you landKlook eSIMeSIM guide →Airalo ↗

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Koh Samui weather in August

High / Low

33° / 25°

Rain

170 mm

Rainy days

29 / 30

Index · #11/12

20/100

Koh Samui in August ranks #11 of 12 months for comfort: highs around 33°C, lows 25°C, and about 29 rainy days. Compared with July, highs change by 0°C and rainy days by +2.

Compared with the months around it

MonthHigh / LowRainy daysIndex
July33° / 25°2720
August33° / 25°2920
September32° / 25°2620

Top tours & tickets in Koh Samui

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Public holidays · August 2027

Showing 2027, since this month has passed this year.

  • 08/12Mother's Day

Month

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