Weather in Seoul in October
Seoul, South Korea averages a high of 18.7°C (65.7°F) and low of 9.2°C (48.6°F) in October, with 5 rain days and 8.7 hours of daily sunshine. Travel score: 78.1/100 (Good). The best time to visit Seoul is June.
High
19°C66°F
Low
9°C49°F
🌧️
5
rain days
☀️
8.7
hrs/day sunshine
💧
73%
humidity
78— Good
October in Seoul is mild and mostly dry — good for most activities.
What are the average temperatures in Seoul?
How much does it rain in Seoul in October?
Seoul receives an average of 59.8mm of rainfall across 5 rainy days in October. The annual total is 1204.4mm.
What should I pack for Seoul in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting South Korea in October?
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