Weather in Kosong in December

Kosong, South Korea averages a high of 4.6°C (40.3°F) and low of -2.4°C (27.7°F) in December, with 5 rain days and 7.7 hours of daily sunshine. Travel score: 61.4/100 (Good). The best time to visit Kosong is June.

High
5°C40°F
Low
-2°C28°F
🌧️
5
rain days
☀️
7.7
hrs/day sunshine
💧
59%
humidity
61Good

December in Kosong is cold and mostly dry — bundle up and enjoy the cool weather.

What are the average temperatures in Kosong?

JanFebMarAprMayJunJulAugSepOctNovDec5°-2°

How much does it rain in Kosong in December?

Kosong receives an average of 35.5mm of rainfall across 5 rainy days in December. The annual total is 1186.2mm.

JanFebMarAprMayJunJulAugSepOctNovDec5d

What should I pack for Kosong in December?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 5°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -2°C
🧣
Warm scarf
Protect against cold winds

Traveling to South Korea in December?

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