When to go · Asan
Asan in May
Great month. Inside Asan's best window: Apr–May, Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 24°C75°F / 13°C55°F
- average high / low
- Rain days
- 8
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
GreatBest and avoid months for Asan
Inside Asan's best window: Apr–May, Sep–Nov.
Weather in May
- AsanHighs around 24 °C, lows around 13 °C, rain on about 8 daysHighs around 75 °F, lows around 55 °F, rain on about 8 days
- Jeju, South Korea · Jeju City, Seogwipo, Hallasanbest weather
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: Warm and dry; Buddha's Birthday lanterns and Children's Day crowds.
High-price month: see what to book ahead.
What to pack
Nothing unusual for the weather this month.