When to go · Seosan
Seosan in May
Great month. Inside Seosan's best window: Apr–May, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 23°C73°F / 11°C53°F
- average high / low
- Rain days
- 9
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
GreatBest and avoid months for Seosan
Inside Seosan's best window: Apr–May, Sep–Oct.
Weather in May
- SeosanHighs around 22.5 °C, lows around 11.4 °C, rain on about 9 daysHighs around 73 °F, lows around 53 °F, rain on about 9 days
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
- A warm layer for the evenings