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Yilan

Yilan 1
Travel Info
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Travel Info

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Yilan Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Yilan year round climate

  • Spring (March–May): Average 18.4–23.6°C, warm and comfortable climate, low rainfall, abundant sunshine. Common activities: flower viewing, hiking, cycling. Recommended clothing: light jacket, long-sleeved shirt, comfortable and breathable pants.
  • Summer (June–August): Average 26.6–28.2°C, hot and humid, occasional showers. Common activities: swimming, beach activities, enjoying ice cream. Recommended clothing: light and breathable clothing, sun protection clothing, sun hat.
  • Autumn (September–November): Average 20.7–27.1°C, pleasant climate, more rainfall in October. Common activities: maple viewing, mountain hiking, hot spring bathing. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
  • Winter (December–February): Average 15.3–17.3°C, lower temperatures, little rain and dry. Common activities: hot spring bathing, indoor activities, enjoying hot food. Recommended clothing: warm jacket, sweater, long pants.

Yilan climatological average

Annual average temperature: approx. 22.4°C / Annual rainfall: approx. 88 mm / Summer humidity: 60%–70% / Rainiest month: October

Yilan monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
15.3°C
0.9
February
17.3°C
2
March
18.4°C
1.3
April
23.6°C
4.2
May
23.5°C
5.9
June
26.6°C
7.4
July
28.2°C
15.1
August
28°C
6.3
September
27.1°C
8.9
October
24.1°C
23.4
November
20.7°C
8.8
December
15.9°C
4.3

Yilan weather for the next seven days

11/26
Wednesday
Patchy rain nearby
19.3°C/16°C
11/27
Thursday
Patchy rain nearby
19°C/15.8°C
11/28
Friday
Partly Cloudy
19.2°C/14.7°C
11/29
Saturday
Sunny
22.1°C/13.1°C
11/30
Sunday
Patchy rain nearby
24.2°C/15.2°C
12/1
Monday
Patchy rain nearby
17.4°C/14.7°C
12/2
Tuesday
Patchy rain nearby
21.7°C/13.3°C