When to go · Asan
Asan in April
Great month. Inside Asan's best window: Apr–May, Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 18°C (64°F)64°F (18°C) / 6°C (43°F)43°F (6°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
Inside Asan's best window: Apr–May, Sep–Nov.
Is another month better than April?
No other month rates higher than April for Asan in this guide.
Weather in April
- AsanHighs around 18 °C (64 °F), lows around 6 °C (43 °F), rain on about 8 daysHighs around 64 °F (18 °C), lows around 43 °F (6 °C), 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: Cherry blossom in Seoul and Gyeongju early in the month; dust days still happen.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Asan, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 18 °C (64 °F)64 °F (18 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Night low
Apr: 6 °C (43 °F)43 °F (6 °C)
May: 13 °C (55 °F)55 °F (13 °C)
Rain days
Apr: 8
May: 8
Crowds
Apr: High
May: High
Prices
Apr: High
May: High
Festivals listed
Apr: 0
May: 0
April: Inside Asan's best window: Apr–May, Sep–Nov.
May: Inside Asan's best window: Apr–May, Sep–Nov.
Asan: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings