Weather in Asan in January
Asan, South Korea averages a high of 2.6°C (36.7°F) and low of -5°C (23°F) in January, with 4 rain days and 7.5 hours of daily sunshine. Travel score: 58.2/100 (Mixed). The best time to visit Asan is June.
High
3°C37°F
Low
-5°C23°F
🌧️
4
rain days
☀️
7.5
hrs/day sunshine
💧
66%
humidity
58— Mixed
January in Asan is cold and mostly dry — bring heavy winter clothing.
What are the average temperatures in Asan?
How much does it rain in Asan in January?
Asan receives an average of 21.8mm of rainfall across 4 rainy days in January. The annual total is 1106mm.
What should I pack for Asan in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 3°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -5°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting South Korea in January?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31