Skip to content
Voykit
Set your trip — dates, party, bagsPlanner

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 July

Avoid month. Listed as a month to avoid: Jul (rainy season) and Aug–Sep (peak typhoon risk).

Key facts

Verdict
Avoid
Temperature
29°C / 23°C
average high / low
Rain days
12
Crowds
High
South Korea overall
Prices
High
South Korea overall

Verdict

AvoidBest and avoid months for Jeju City

Listed as a month to avoid: Jul (rainy season) and Aug–Sep (peak typhoon risk).

Weather in July

Long-term averages
  • Jeju CityHighs around 29 °C, lows around 23 °C, rain on about 12 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
High
Prices · South Korea overall
High

South Korea overall: Monsoon rain then heat; summer holidays fill beaches and Jeju.

High-price month: see what to book ahead.

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 July →