Weather in Taichung in September
In an average September, Taichung sees a daily high around 25°C and a low around 18°C, based on 1980–2026 of local climate records.
| Average high | 25°C |
|---|---|
| Typical high range | 23°C to 27°C |
| Average low | 18°C |
| Typical low range | 16°C to 20°C |
| Average daily precipitation | 13 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
30°C
2026-09-29
Lowest
17°C
1997-09-28
Low
Highest
25°C
2026-09-03
Lowest
11°C
1994-09-30
Feels-like
Highest
36°C
2026-09-13
Lowest
11°C
1994-09-30
Humidity
Highest
22.7 g/m³
2026-09-04
Lowest
10.2 g/m³
2020-09-06
Wind
Highest
24 km/h
2016-09-27
Lowest
3 km/h
2009-09-30
Gust
Highest
135 km/h
2016-09-27
Lowest
17 km/h
2009-09-30
Precip
Wettest
1317 mm
2008
Driest
101 mm
2020
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