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 (55°F)55°F (13°C) / 6°C (43°F)43°F (6°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- South Korea overall
- Prices
- Medium
- South Korea overall
Verdict
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.
Is another month better than March?
March is rated mixed. These months rate higher:
- AprilGreatInside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).
- MayGreatInside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).
- JuneGreatInside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).
- SeptemberGreatInside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).
Weather in March
- Jeju CityHighs around 13 °C (55 °F), lows around 6 °C (43 °F), rain on about 10 daysHighs around 55 °F (13 °C), lows around 43 °F (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.
Compare two months
Weather, crowds and prices for any two months in Jeju City, side by side.
Verdict
Mar: Mixed
Apr: Great (better)
Daytime high
Mar: 13 °C (55 °F)55 °F (13 °C)
Apr: 18 °C (64 °F)64 °F (18 °C)
Night low
Mar: 6 °C (43 °F)43 °F (6 °C)
Apr: 10 °C (50 °F)50 °F (10 °C)
Rain days
Mar: 10
Apr: 9 (better)
Crowds
Mar: Medium
Apr: High
Prices
Mar: Medium
Apr: High
Festivals listed
Mar: 0
Apr: 0
March: 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.
April: Inside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).
Jeju City: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast