Busan Weather in January

Busan in January sees low daytime temperatures of 9°C (48°F) and nighttime lows of 1°C (34°F). Moderate rainfall is typical, with around 37 mm (1.5 in) for the month.

Rainfall in Busan in January

Typically, you can expect about 6 days of rain this month, with 37 mm (1.5 in) on average. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Busan in January

In January, Busan sees low temperatures, with highs of 9°C (48°F). Nights drop to around 1°C (34°F). The month of January belongs to the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.

Sunshine in Busan in January

Enjoy a sunny month with about 204 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.

January in Busan has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.