Surat Thani Climate: Weather by Month and Best Time to Visit
Best months for Surat Thani: February, January.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 24°C | 67 mm | 9 | – | – | 7.7 |
| February | 31°C | 24°C | 32 mm | 5 | – | – | 8.0 |
| March | 32°C | 25°C | 92 mm | 9 | – | – | 6.9 |
| April | 33°C | 26°C | 114 mm | 15 | – | – | 5.9 |
| May | 32°C | 26°C | 124 mm | 22 | – | – | 5.1 |
| June | 32°C | 26°C | 94 mm | 18 | – | – | 5.7 |
| July | 32°C | 26°C | 89 mm | 18 | – | – | 5.8 |
| August | 32°C | 25°C | 108 mm | 20 | – | – | 5.6 |
| September | 31°C | 25°C | 155 mm | 24 | – | – | 5.6 |
| October | 30°C | 25°C | 269 mm | 28 | – | – | 5.9 |
| November | 29°C | 25°C | 267 mm | 23 | – | – | 6.0 |
| December | 29°C | 25°C | 148 mm | 16 | – | – | 6.7 |