Weather in Tainan in January
In an average January, Tainan sees a daily high around 21°C and a low around 13°C, based on 1980–2026 of local climate records.
| Average high | 21°C |
|---|---|
| Typical high range | 17°C to 24°C |
| Average low | 13°C |
| Typical low range | 10°C to 17°C |
| Average daily precipitation | 0 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
27°C
2008-01-11
Lowest
7°C
2016-01-24
Low
Highest
20°C
2001-01-25
Lowest
4°C
1986-01-07
Feels-like
Highest
30°C
2008-01-11
Lowest
1°C
1986-01-07
Humidity
Highest
17.5 g/m³
2002-01-15
Lowest
6.1 g/m³
2016-01-24
Wind
Highest
19 km/h
2007-01-28
Lowest
5 km/h
2019-01-02
Gust
Highest
53 km/h
1998-01-17
Lowest
15 km/h
1983-01-23
Precip
Wettest
156 mm
2016
Driest
6 mm
2026
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