Weather in Tainan in September
Tainan, Taiwan averages a high of 29.7°C (85.5°F) and low of 24.7°C (76.5°F) in September, with 15 rain days and 10.1 hours of daily sunshine. Travel score: 74.1/100 (Good). The best time to visit Tainan is November.
High
30°C85°F
Low
25°C76°F
🌧️
15
rain days
☀️
10.1
hrs/day sunshine
💧
84%
humidity
74— Good
September in Tainan is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Tainan?
How much does it rain in Tainan in September?
Tainan receives an average of 195.4mm of rainfall across 15 rainy days in September. The annual total is 1883.7mm.
What should I pack for Tainan in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Taiwan in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Tainan
Popular comparisons:
How can I plan my trip to Tainan?
What other cities are near Tainan?
What are other popular cities in Taiwan?
What is the weather like in other months in Tainan?
Data based on 1994–2024 averages · Last updated: 2024-12-31