Tainan, TaiwanWeather by months in Tainan
January
February
March
April
May
June
July
August
September
October
November
December
31ºC
Avg. daily temperature
35ºC
High
21ºC
Low
150 mm
Total precipitation
150%
Avg. humidity
3m/s
Avg. wind
10 
Sunny days
6 
Cloudy days
14 
Rainy days
Air temperature
September
The temperature is between 24 and 30 degrees Celsius.
Low24º30ºHigh
1.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
4.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
7.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
10.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
13.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
16.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
18.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
20.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
22.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
24.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
26.9The temperature is between 25 and 31 degrees Celsius.
Low25º31ºHigh
28.9In Tainan, September sees a maximum daytime temperature of around 35ºC and a minimum nighttime temperature of 21ºC. The average daily high is about 31ºC, while the average nightly low is around 25ºC. It’s a great time to explore parks like Tainan Flower Night Market and take part in outdoor events as the weather begins to cool.
