Tainan Climate: Weather by Month and Best Time to Visit
Best months for Tainan: November, December, January, February.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 22°C | 16°C | 49 mm | 8 | – | – | 8.1 |
| February | 23°C | 17°C | 44 mm | 8 | – | – | 8.1 |
| March | 25°C | 19°C | 59 mm | 9 | – | – | 7.9 |
| April | 28°C | 22°C | 120 mm | 11 | – | – | 7.4 |
| May | 30°C | 25°C | 300 mm | 19 | – | – | 5.8 |
| June | 31°C | 26°C | 393 mm | 20 | – | – | 5.5 |
| July | 32°C | 27°C | 307 mm | 20 | – | – | 5.3 |
| August | 31°C | 26°C | 400 mm | 21 | – | – | 5.5 |
| September | 31°C | 26°C | 181 mm | 13 | – | – | 6.3 |
| October | 29°C | 24°C | 54 mm | 7 | – | – | 8.1 |
| November | 27°C | 21°C | 41 mm | 6 | – | – | 8.3 |
| December | 24°C | 18°C | 47 mm | 7 | – | – | 8.2 |