Climate of Tainan, Taiwan
Area-weighted average across Tainan. For where people actually live and travel, see the cities below.
Tainan, a subdivision of Taiwan, has a Mediterranean-style climate on average. Area-weighted monthly temperatures across the whole territory range from 16.7°C / 62.1°F in January to 27.9°C / 82.2°F in July, with rainfall from 18 mm / 0.7 in to 490 mm / 19.3 in depending on the season (2170 mm / 85.4 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 16.7°C62.1°F | 27 mm1.1″ | Sunny & Mild |
| February | 17.5°C63.5°F | 42 mm1.7″ | Sunny & Mild |
| March | 20.2°C68.4°F | 68 mm2.7″ | — |
| April | 23.4°C74.1°F | 98 mm3.9″ | Tropical |
| May | 25.8°C78.4°F | 258 mm10.2″ | Tropical |
| June | 27.2°C81°F | 397 mm15.6″ | Tropical |
| July | 27.9°C82.2°F | 465 mm18.3″ | Tropical |
| August | 27.5°C81.5°F | 490 mm19.3″ | Tropical |
| September | 26.8°C80.2°F | 243 mm9.6″ | Tropical |
| October | 24.9°C76.8°F | 44 mm1.7″ | — |
| November | 21.6°C70.9°F | 18 mm0.7″ | Sunny & Warm, Sunny & Mild |
| December | 18.2°C64.8°F | 20 mm0.8″ | Sunny & Mild |
Frequently asked questions
What is the best time to visit Tainan?
The best months to visit Tainan, Taiwan for sunny, dry weather are January, February, November, December. The warmest month is July at an area-wide average of 27.9°C / 82.2°F, and the driest is November with about 18 mm / 0.7 in of rainfall.
What is the climate of Tainan?
Tainan, Taiwan has area-weighted monthly average temperatures ranging from 16.7°C / 62.1°F in January to 27.9°C / 82.2°F in July. Annual rainfall averages about 2170 mm / 85.4 in, with the wettest month being August (490 mm / 19.3 in) and the driest November (18 mm / 0.7 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Tainan?
The hottest month in Tainan is July, with an area-wide average temperature of 27.9°C / 82.2°F.
What is the coldest month in Tainan?
The coldest month in Tainan is January, with an area-wide average temperature of 16.7°C / 62.1°F.
When does it rain most in Tainan?
The wettest month in Tainan is August, averaging about 490 mm / 19.3 in of rainfall. The driest is November with about 18 mm / 0.7 in.