When to go · Seosan
Seosan in July
Avoid month. Listed as a month to avoid: Jul–Aug (monsoon rain and heat), Jan–Feb (cold, ice on trails).
Key facts
- Verdict
- Avoid
- Temperature
- 29°C (83°F)83°F (29°C) / 22°C (71°F)71°F (22°C)
- average high / low
- Rain days
- 15
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
Listed as a month to avoid: Jul–Aug (monsoon rain and heat), Jan–Feb (cold, ice on trails).
Is another month better than July?
July is rated avoid. These months rate higher:
Weather in July
- SeosanHighs around 28.5 °C (83 °F), lows around 21.5 °C (71 °F), rain on about 15 daysHighs around 83 °F (28.5 °C), lows around 71 °F (21.5 °C), rain on about 15 days
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.
Compare two months
Weather, crowds and prices for any two months in Seosan, side by side.
Verdict
Jul: Avoid
Apr: Great (better)
Daytime high
Jul: 28.5 °C (83 °F)83 °F (28.5 °C)
Apr: 17.3 °C (63 °F)63 °F (17.3 °C)
Night low
Jul: 21.5 °C (71 °F)71 °F (21.5 °C)
Apr: 5 °C (41 °F)41 °F (5 °C)
Rain days
Jul: 15
Apr: 8 (better)
Crowds
Jul: High
Apr: High
Prices
Jul: High
Apr: High
Festivals listed
Jul: 0
Apr: 0
July: Listed as a month to avoid: Jul–Aug (monsoon rain and heat), Jan–Feb (cold, ice on trails).
April: Inside Seosan's best window: Apr–May, Sep–Oct.
Seosan: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast