Weather in Incheon in August
Incheon, South Korea averages a high of 27.8°C (82°F) and low of 22.7°C (72.9°F) in August, with 14 rain days and 8.7 hours of daily sunshine. Travel score: 71.8/100 (Good). The best time to visit Incheon is June.
High
28°C82°F
Low
23°C73°F
🌧️
14
rain days
☀️
8.7
hrs/day sunshine
💧
85%
humidity
72— Good
August in Incheon is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Incheon?
How much does it rain in Incheon in August?
Incheon receives an average of 252.5mm of rainfall across 14 rainy days in August. The annual total is 1145mm.
What should I pack for Incheon in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting South Korea in August?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31