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Koh Samui in April

Thailand

Koh Samui in April

32° / 26°Rainy days 12Best time to visit

Good-value Koh Samui hotels in April

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Koh Samui weather in April

High / Low

32° / 26°

Rain

105 mm

Rainy days

12 / 30

Index · #3/12

57/100

Koh Samui in April ranks #3 of 12 months for comfort: highs around 32°C, lows 26°C, and about 12 rainy days. Compared with March, highs change by +2°C and rainy days by +6. It is one of the best months to go.

Compared with the months around it

MonthHigh / LowRainy daysIndex
March30° / 26°667
April32° / 26°1257
May33° / 26°2620

Top tours & tickets in Koh Samui

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Public holidays · April 2027

Showing 2027, since this month has passed this year.

  • 04/06Chakri Memorial Day
  • 04/13Songkran Festival
  • 04/14Songkran Festival
  • 04/15Songkran Festival

Month

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