Seoul Weather in March: What to Expect
In March, Seoul averages highs of 11.5°C and lows of 0°C, with about 6 rainy days (~39 mm). Verdict: Cool — bring layers — cooler 11.5°C days. That makes it the 4th hottest of South Korea's 6 main cities this month.
Seoul vs other South Korea cities in March
South Korea is not one climate. In March, Gyeongju runs to 13.9°C while Incheon sits at 10°C — a 4°C spread. Here is where Seoul falls:
What to pack for Seoul in March
With highs near 11.5°C and lows around 0°C, pack warm layers, a proper jacket, and closed shoes, a warm fleece or down layer for cold nights.
What to do in Seoul in March
March's weather suits sightseeing through the day. Top sights:
Public holidays in South Korea, March
- 2026-03-02 — Independence Movement Day
- 2027-03-01 — Independence Movement Day
Seoul in March — FAQs
What is the weather like in Seoul in March?
In March, Seoul averages daytime highs of 11.5°C and overnight lows around 0°C, with roughly 6 rainy days and about 39 mm of rain across the month. Cool — bring layers — cooler 11.5°C days.
Is March a good time to visit Seoul?
Cool — bring layers. March is comfortable enough for full-day sightseeing in Seoul. Among South Korea's cities, Seoul is the 4th hottest this month.
What should I pack for Seoul in March?
For March (0–11.5°C), pack warm layers, a proper jacket, and closed shoes, a warm fleece or down layer for cold nights.
What is there to do in Seoul in March?
Seoul's main sights include Changdeokgung, Gyeongbokgung, Hwaseong Fortress, Namsan Seoul Tower. The weather suits visiting these comfortably through the day.
Are there public holidays in South Korea in March?
Yes — Independence Movement Day (2026-03-02), Independence Movement Day (2027-03-01). Sites can be busier or closed around these dates.
Seoul weather by month: