Tainan Weather in September

Hot and humid, with regular rainfall. Average highs of 30°C and lows of 25°C, with around 17 rainy days expected throughout the month.

While September isn't our top-rated month for Tainan, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

30°C

Average low

25°C

Rainy days

17 days

Best months to visit

January, February, March, April, November, December

What to do in Tainan in September

Whatever the weather, Tainan rewards curious visitors. Here are some of the best ways to spend your time:

Visit iconic Tainan attractions and temples Explore local markets and traditional neighborhoods Experience regional cuisine and dining specialties Trek or hike nearby mountains or natural features Engage with local culture and minority communities Photography opportunities at scenic viewpoints

What to pack for September

Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.