Taichung Weather in January – Average Temperature and Rainfall

High
21.8°
Low
12.4°
Rainfall
72 mm
Rainy season
9d
max
28.8°
min
4.6°

January

Early
22.3°
30.3 mm
Mid
21.6°
17.2 mm
Late
21.4°
24.2 mm

Summary

The climate figures for Taichung are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 2,467 mm.

The rainy season runs March–October. The wettest month is June with 416.1 mm across 25 rain days; the driest is November at just 62.6 mm.

The hottest month is July (average high 30.9°C) and the coolest is January (21.8°C).

The most comfortable time to visit Taichung is November — less rain and milder heat.

Monthly averages

Common questions

Will it rain in Taichung today?
No. The chance of rain today is only about 6%.
How hot is it in Taichung today?
Between 25°C and 32°C, with a felt maximum of 35°C.
What is the weather in Taichung tomorrow?
Tomorrow: overcast, 25–32°C, with a 14% chance of rain.

Taichung