Thailand in September
5 of the 12 destinations in Thailand are in season in September: 2 a sweet spot, 1 good, 2 ok.
September is a sweet spot at 2 of these 12 places: Ko Samui and Phi Phi Islands. Best avoided at 7 of them.
Ranked for September
| # | Place | Verdict | High | Rain | Why |
|---|---|---|---|---|---|
| 1 | Ko Samui | sweet spot | 30° | 9d | 30C max, 9 rainy days |
| 2 | Ko Tao | good | 28° | 13d | 28C max, 13 rainy days |
| 3 | Phi Phi Islands | sweet spot | 29° | 14d | 29C max, 14 rainy days |
| 4 | Pattaya | ok | 30° | 14d | 30C max, 14 rainy days |
| 5 | Hua Hin | ok | 32° | 13d | 32C max, 13 rainy days |
Not this September
- Bangkok monsoon: 20 rainy days, 321mm
- Chiang Mai monsoon: 17 rainy days, 343mm
- Chiang Rai monsoon: 17 rainy days, 287mm
- Kanchanaburi monsoon: 17 rainy days, 291mm
- Khao Lak monsoon: 21 rainy days, 445mm
- Ko Lanta monsoon: 15 rainy days, 325mm
- Phuket monsoon: 18 rainy days, 328mm
Other months for Thailand
- January 7 sweet
- February 5 sweet
- March 8 sweet
- April 1 sweet
- May 1 sweet
- June 5 sweet
- July 4 sweet
- August 4 sweet
- September
- October 0 sweet
- November 5 sweet
- December 6 sweet
- Every month, side by side
September elsewhere
Every verdict here is the destination's own: ten years of climate readings, the public holidays that crowd it, and what the flight costs. Nothing is said about Thailand as a whole that was not first measured at each place in it.