Seoul Weather in March

March weather in Seoul

March feels like winter loosening its grip, not full spring. Days reach about 9°C, while nights can drop to 0°C. It's warmer than February, but still much cooler than April. Rain is modest, and you'll often get useful sunshine between cloudy spells.

That mix works well for palace visits, Insadong's tea houses and indoor stops around Myeongdong. Save a long, exposed stroll along the Han River for a milder afternoon. Bukhansan is an option on a clear day, but chilly mornings can make the trails feel tough. Cherry blossoms may start appearing late in the month, though timing varies.

Holidays and crowds

March 1 is Independence Movement Day, a national holiday marking the 1919 independence protests. You can visit Tapgol Park, where the movement's Declaration of Independence was read, or the Seodaemun Prison History Hall. Expect more local visitors at historic sites around the holiday.

If you hate crowds, March is generally calmer than the popular blossom weeks in April and the busy travel months of May and October. Hotel rates are often gentler than during those peaks, though the holiday can bring a short bump in demand. Late-month weekends may also draw people to the first blossoms.

Make the most of your visit

Travelling with kids? March's mix of outdoor sightseeing and warm indoor breaks can make palace days easier than in colder winter weather. Just keep plans flexible if a rainy spell rolls through.

For a practical local stop, pair Gyeongbokgung with the nearby National Folk Museum of Korea. It's inside the palace grounds, so you can duck indoors without trekking across town when the air turns cold. Then head to nearby Samcheong-dong for a hot bowl of kalguksu, noodle soup that's especially welcome after a chilly walk.