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When to go · Jeju City

Jeju City in June

Great month. Inside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).

Key facts

Verdict
Great
Temperature
25°C / 18°C
average high / low
Rain days
11
Crowds
Medium
South Korea overall
Prices
Medium
South Korea overall

Verdict

GreatBest and avoid months for Jeju City

Inside Jeju City's best window: Apr–Jun and Sep–Oct (mild, before summer humidity and after typhoon season).

Weather in June

Long-term averages
  • Jeju CityHighs around 25 °C, lows around 18 °C, rain on about 11 days
  • Jeju, South Korea · Jeju City, Seogwipo, Hallasanrainy

    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: Warm and green until the monsoon arrives late in the month.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across South Korea in June →