SeasonMapTaiwan in September
September is Taiwan's 9th-best month (rank 9 of 12): its 8 destinations average 57/100, led by Kenting at 71 — 36°C and 14 rainy days — while Alishan is cooler at 21°C and scores 68.
#9 of 12 months for Taiwan · 8 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Taiwan in September
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Kenting | Beach | 36°C | 241 mm · 14 days | 71 tier B | — |
| 2 | Alishan | National park | 21°C | 374 mm · 23 days | 68 tier C | — |
| 3 | Tainan | City | 38°C | 201 mm · 12 days | 55 tier D | — |
| 4 | Hualien | City | 35°C | 388 mm · 21 days | 53 tier D | — |
| 5 | Kaohsiung | City | 38°C | 210 mm · 14 days | 52 tier D | — |
| 6 | Taipei | City | 37°C | 251 mm · 18 days | 52 tier D | — |
| 7 | Sun Moon Lake | Trekking hub | 30°C | 332 mm · 25 days | 51 tier D | — |
| 8 | Taichung | City | 37°C | 250 mm · 23 days | 50 tier D | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Taiwan in September
- Raptor migration · Kenting · 25 Sep – 25 Oct (usually)
- Ghost Month · Taipei and 1 more place · 5 Aug – 15 Sep (usually)
- Cross-lake Swimming Carnival · Sun Moon Lake · 10 Sep – 5 Oct (usually)
- Whale and dolphin season · Hualien · 1 Apr – 31 Oct (usually)
- Orange daylily season · Hualien · 1 Aug – 30 Sep (usually)