Tainan weather in September (Taiwan)
Looking to travel to Tainan in September? Check out this comprehensive weather guide.
In September, Tainan generally has
very high temperatures
and heavy rainfall.
Daytime temperatures hover around 31°C,
while nights can cool down to about 25°C.
While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Tainan in September falls under the rainy season with heavy rainfall, averaging around 266 mm for the month. When we look at the climate data from the last 30 years, we can expect around 15 days of rain.
The city usually sees around 179 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Tainan. January, February, March, November and December typically offer the most agreeable circumstances. On the other hand, May, June, July, August and September tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Tainan climate page with graphs.
Tainan, monthly averages in September
Min Temperature
25°C
Max Temperature
31°C
Chance of Rain
49%
Precipitation
266 mm
Rainy days
15 days
Humidity
78%
Sunshine
179 hours
Percentage Sunshine
Where to go in Taiwan in September
Find out more about the weather in Taiwan in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Tainan in September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Tainan.
Our site offers climate and forecast data for every country in the world. Are you going to Taiwan? On this website you can find historical weather averages for many cities in Taiwan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
