Weather in Ulsan in October
Ulsan, South Korea averages a high of 20.4°C (68.7°F) and low of 13°C (55.4°F) in October, with 6 rain days and 8.6 hours of daily sunshine. Travel score: 81.2/100 (Excellent). The best time to visit Ulsan is May.
High
20°C69°F
Low
13°C55°F
🌧️
6
rain days
☀️
8.6
hrs/day sunshine
💧
73%
humidity
81— Excellent
October in Ulsan is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Ulsan?
How much does it rain in Ulsan in October?
Ulsan receives an average of 75.8mm of rainfall across 6 rainy days in October. The annual total is 1212.8mm.
What should I pack for Ulsan in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to South Korea in October?
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