Weather in Yilan in January
Yilan, Taiwan averages a high of 17.8°C (64°F) and low of 13.5°C (56.3°F) in January, with 20 rain days and 5.1 hours of daily sunshine. Travel score: 52/100 (Mixed). The best time to visit Yilan is July.
High
18°C64°F
Low
14°C56°F
🌧️
20
rain days
☀️
5.1
hrs/day sunshine
💧
83%
humidity
52— Mixed
January in Yilan is mild and rainy — expect frequent rain — waterproof gear is essential.
What are the average temperatures in Yilan?
How much does it rain in Yilan in January?
Yilan receives an average of 171mm of rainfall across 20 rainy days in January. The annual total is 3010.5mm.
What should I pack for Yilan in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
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Waterproof jacket
Frequent rain expected (20 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
Traveling to Taiwan in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31