The climate in Taipei during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Taipei and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (72°F) is normal.
|Daytime temperature||29.9°C 85.8°F|
|Nightly temperature||22.3°C 72.1°F|
|Average temperature||26.1°C 79°F|
|Daily sunshine||6.7 hrs|
|Avg rainfall||184 mm 7.2 ins|
|Rainy days||17 days|
|Sea temperature||27.6°C 81.7°F|
|Windspeed||13.3kph 8 mph|
On average September is the 6th wettest month of the year in Taipei with around 184mm 7.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in September 2019.
|Hottest month:||July||31.8°C 89.2°F|
|Driest month:||December||87mm 3.4ins|
|Coldest month:||January||17.2°C 63°F|
|Wettest month:||June||263mm 10.4ins|