Taipei Weather in September
29.3°C high · 23.1°C low · 349 mm rain · 8h sun
Sep is a warm month in Taipei — not peak season, but a good time to avoid crowds.
September at a glance
| Metric | Value |
|---|---|
| Average high | 29.3°C |
| Average low | 23.1°C |
| Rainfall | 349 mm |
| Sunshine | 8 hours/day |
| Daylight | 12.1 hours |
What to pack in September
Pack light, breathable clothes, plus a raincoat and umbrella for Taipei in September.
Taipei weather by month
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Frequently asked questions
What is the weather in Taipei in September?
Highs of 29.3°C and lows of 23.1°C, with about 349 mm of rain and 8 hours of sunshine per day.
Is September a good time to visit Taipei?
Sep is a warm month in Taipei — not peak season, but a good time to avoid crowds.
What to do in Taipei · Best time to visit Taipei
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.