Weather in Sinan in January
Sinan, South Korea averages a high of 5.7°C (42.3°F) and low of 3°C (37.4°F) in January, with 7 rain days and 6 hours of daily sunshine. Travel score: 51.8/100 (Mixed). The best time to visit Sinan is October.
High
6°C42°F
Low
3°C37°F
🌧️
7
rain days
☀️
6
hrs/day sunshine
💧
68%
humidity
52— Mixed
January in Sinan is cold and mostly dry — mixed conditions — plan indoor alternatives.
What are the average temperatures in Sinan?
How much does it rain in Sinan in January?
Sinan receives an average of 39.6mm of rainfall across 7 rainy days in January. The annual total is 1202.5mm.
What should I pack for Sinan in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 6°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
Traveling to South Korea 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