When to go · Yilan
Yilan in September
Avoid month. Listed as a month to avoid: Jul–Sep (typhoons and heavy rain).
Key facts
- Verdict
- Avoid
- Temperature
- 30°C86°F / 24°C75°F
- average high / low
- Rain days
- 16
- Crowds
- Medium
- Taiwan overall
- Prices
- Medium
- Taiwan overall
Verdict
AvoidBest and avoid months for Yilan
Listed as a month to avoid: Jul–Sep (typhoons and heavy rain).
Weather in September
- YilanHighs around 30 °C, lows around 24 °C, rain on about 16 daysHighs around 86 °F, lows around 75 °F, rain on about 16 days
- North and Taipei, Taiwan · Taipei, Keelung, Jiufen, Yilanstorm or typhoon risk
Humid subtropical: the winter north-east monsoon brings grey drizzle to Keelung, Jiufen and Yilan Oct–Mar; plum rains May–Jun; 35 °C afternoons Jul–Aug.Humid subtropical: the winter north-east monsoon brings grey drizzle to Keelung, Jiufen and Yilan Oct–Mar; plum rains May–Jun; 95 °F afternoons Jul–Aug.
Crowds and prices
- Crowds · Taiwan overall
- Medium
- Prices · Taiwan overall
- Medium
Taiwan overall: Typhoons still likely; Mid-Autumn long weekend in some years.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast
- A spare day in the plan: storms can cancel flights and ferries