When to go · Cheonan
Cheonan in July
Avoid month. Listed as a month to avoid: Jul–Aug (monsoon rain, 280–300 mm a month), Dec–Feb (lows below freezing).
Key facts
- Verdict
- Avoid
- Temperature
- 30°C (85°F)85°F (30°C) / 21°C (70°F)70°F (21°C)
- average high / low
- Rain days
- 14
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
Listed as a month to avoid: Jul–Aug (monsoon rain, 280–300 mm a month), Dec–Feb (lows below freezing).
Is another month better than July?
July is rated avoid. These months rate higher:
Weather in July
- CheonanHighs around 29.5 °C (85 °F), lows around 21.2 °C (70 °F), rain on about 14 daysHighs around 85 °F (29.5 °C), lows around 70 °F (21.2 °C), rain on about 14 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 Cheonan, side by side.
Verdict
Jul: Avoid
Apr: Great (better)
Daytime high
Jul: 29.5 °C (85 °F)85 °F (29.5 °C)
Apr: 18.7 °C (66 °F)66 °F (18.7 °C)
Night low
Jul: 21.2 °C (70 °F)70 °F (21.2 °C)
Apr: 4.9 °C (41 °F)41 °F (4.9 °C)
Rain days
Jul: 14
Apr: 7 (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, 280–300 mm a month), Dec–Feb (lows below freezing).
April: Inside Cheonan's best window: Apr–Jun, Sep–Nov.
Cheonan: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast