Weather in Muan in September
Muan, South Korea averages a high of 25.8°C (78.4°F) and low of 18.6°C (65.5°F) in September, with 9 rain days and 8.7 hours of daily sunshine. Travel score: 79.8/100 (Good). The best time to visit Muan is October.
High
26°C78°F
Low
19°C65°F
🌧️
9
rain days
☀️
8.7
hrs/day sunshine
💧
79%
humidity
80— Good
September in Muan is warm and occasionally wet — good for most activities.
What are the average temperatures in Muan?
How much does it rain in Muan in September?
Muan receives an average of 145.5mm of rainfall across 9 rainy days in September. The annual total is 1150.6mm.
What should I pack for Muan in September?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
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Sunscreen SPF 30+
9 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting South Korea in September?
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Data based on 1994–2024 averages · Last updated: 2024-12-31