Weather in Taichung in September
September in Taichung is warm with average temperatures around 26.7°C (80.1°F). Expect significant rainfall with 187mm across approximately 14 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
29.8°C
85.6°F
Low
23.6°C
74.5°F
Precipitation
187 mm
7.4 inches
~14 rainy days
Conditions
Humidity
82%
Comparison to Adjacent Months
September is 142mm drier than August.
September is 127mm wetter than October.