Weather in Geoje in September
Geoje, South Korea averages a high of 24.4°C (75.9°F) and low of 21.1°C (70°F) in September, with 10 rain days and 8.6 hours of daily sunshine. Travel score: 77.8/100 (Good). The best time to visit Geoje is October.
High
24°C76°F
Low
21°C70°F
🌧️
10
rain days
☀️
8.6
hrs/day sunshine
💧
78%
humidity
78— Good
September in Geoje is warm and occasionally wet — good for most activities.
What are the average temperatures in Geoje?
How much does it rain in Geoje in September?
Geoje receives an average of 174.4mm of rainfall across 10 rainy days in September. The annual total is 1329.3mm.
What should I pack for Geoje in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to South Korea in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31