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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Jeju City

Jeju City in March

Mixed month. Outside the best window (Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season)). Across South Korea: Cold start, fine dust peaks; cherry blossom reaches Jeju and Busan late in the month.

Key facts

Verdict
Mixed
Temperature
13°C / 6°C
average high / low
Rain days
10
Crowds
Medium
South Korea overall
Prices
Medium
South Korea overall

Verdict

MixedSouth Korea month rating

Outside the best window (Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season)). Across South Korea: Cold start, fine dust peaks; cherry blossom reaches Jeju and Busan late in the month.

Weather in March

Long-term averages
  • Jeju CityHighs around 13 °C, lows around 6 °C, rain on about 10 days
  • Jeju, South Korea · Jeju City, Seogwipo, Hallasanfine

    Windy and wet; the island takes the first hit of most typhoons. Hallasan summit gets snow in winter; flights stop in strong crosswinds.

Crowds and prices

Crowds · South Korea overall
Medium
Prices · South Korea overall
Medium

South Korea overall: Cold start, fine dust peaks; cherry blossom reaches Jeju and Busan late in the month.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across South Korea in March →