SeasonScore
Hualien (Taroko), Taiwan
Photo: TianyinLee · CC BY-SA 4.0

Taiwan

Hualien (Taroko) in September

🌧️ Rainy season

Warm, humid and very wet. Watch for tropical cyclone & flood risk.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics · waterproof sandals

Best months: Dec (9.2), Feb (9.0), Mar (9.0)

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Why September scores 6.9What goes into the score

How it works
🌡️ 31° / 24°C🌧️ 330 mm💧 dew pt 25°🍃 PM2.5 9
  • Weather comfort5.5
    • ✓Warm (31°C highs / 24°C lows)
    • !Very humid/sticky (dew point 24.8°C)
    • !Wet: ~330 mm rain, ~9 heavy-rain days
  • Air quality9.4
    • ✓Good (within WHO guideline) (PM2.5 ~9 µg/m³)
  • Seasonal hazards7.0
    • !Tropical cyclone: Peak of the Western Pacific typhoon season
    • !Flood: ~9 heavy-rain days (≥10 mm) in an average September
  • Safety baseline9.0
    • ·Normal precautions
Compare monthsPut September side by side with another month
SepDec
Score6.9 Good9.2 Excellent
Season🌧️ Rainy season🌦️ Shoulder (showers)
High / low31° / 24°23° / 17°
Rain330 mm84 mm
Humiditydew pt 25°dew pt 18°
PM2.59 µg/m³10 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Hualien weather-station normals. Rainfall: Hualien weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

Other public holidays: Mid-Autumn Festival (15 Sep) · Confucius' Birthday (28 Sep)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Hualien (Taroko)Events, sights, food & souvenirs

Check event dates locally

A city on Taiwan's east coast between the Central Mountain Range and the Pacific, the gateway to Taroko Gorge and the East Rift Valley.

Events in September
Whale-watching seasonDate variesUsually April to October

The calmer months for boat trips to see dolphins and whales.

Why go: Summer typhoons can cancel trips.

Where: Waters off Hualien

Coming up later

Amis Harvest Festival (Ilisin)Date variesUsually July to August

The most important annual festival of the Amis people, with dancing and singing.

Why go: Some rituals are community events; follow local guidance on visiting and photography.

Where: Amis villages around Hualien

Plan this tripTickets, data and transfers for Hualien (Taroko)

Airport transfer Kiwitaxi

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