Average daily temperatures in February
South Korea stays in winter mode through February, although things start to thaw just a little as the days go by.
In Seoul, daytime highs reach about 41°F (5°C) with lows around 25°F (-4°C). Snow is still on the cards, especially early in the month, and the wind can make things feel even colder.
Central cities like Suwon and Daejeon follow a similar pattern, with highs around 42°F (6°C) and lows near 26°F (-3°C). It’s mostly dry with lots of sunny days, even if the air stays chilly.
Further south, places like Busan and Gwangju get a bit of a head start on spring. You’ll see highs near 48°F (9°C) and lows around freezing. Jeju Island keeps things milder, with daily temps ranging from 37°F to 50°F (3°C to 10°C).
Mountain areas in Gangwon-do are still the coldest, regularly dipping below 20°F (-6°C) at night. Despite the cold, the clear skies and snow-covered views make it a beautiful time to explore, whether you’re out on the slopes or taking a slow wander through the city.
What about the crowd and cost?
February is part of South Korea’s off-season for most destinations. That means quiet streets, shorter waits at tourist spots and great hotel deals in the cities. It’s a solid month for anyone planning a trip to South Korea on a budget or looking for a calm break.
Ski resorts are still going strong though, especially at weekends, so those areas can be busy and a bit pricier. If Seollal lands in February, expect a few busy days as people travel for family gatherings. Trains, buses and hotels book up fast and prices climb during the vacation. Outside of that, it's smooth sailing and easy on the wallet.