Thailand
Koh Samui in September
32° / 25°Rainy days 26
Good-value Koh Samui hotels in September
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Koh Samui weather in September
32° / 25°
201 mm
26 / 30
20/100
Koh Samui in September ranks #12 of 12 months for comfort: highs around 32°C, lows 25°C, and about 26 rainy days. Compared with August, highs change by -1°C and rainy days by -2.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| August | 33° / 25° | 29 | 20 |
| September | 32° / 25° | 26 | 20 |
| October | 32° / 25° | 29 | 42 |
Top tours & tickets in Koh Samui
Half Day Highlights Koh Samui Tour4.91,583 reviewsUS$30~
Angthong National Marine Park VIP Small Group Tour5.0952 reviewsUS$182~
Semi-Private yacht adventure to Ang Thong Park’s hidden treasures4.9908 reviewsUS$129~
Half Day Elephant Home Sanctuary in Samui4.9814 reviewsUS$87~
Pig Island Tour by Speedboat with Snorkeling4.7770 reviewsUS$57~
2-Hour Koh Samui ATV Quad Tour4.8702 reviewsUS$57~
Koh Samui Jungle Safari By JEEP With MR.UNG (Including Lunch)4.6527 reviewsUS$52~
Koh Samui Custom Sightseeing Tour with Private Guide4.9516 reviewsUS$169~
6 Hours Elephant Care and Jungle Tour by 4WD in Koh Samui4.9473 reviewsUS$61~
Cooking Class by Samui Native Instructor Geng and O Family5.0374 reviewsUS$77~
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