Weather in Busan in May
Busan, South Korea averages a high of 20.2°C (68.4°F) and low of 13.8°C (56.8°F) in May, with 8 rain days and 9.9 hours of daily sunshine. Travel score: 79.4/100 (Good). The best time to visit Busan is October.
High
20°C68°F
Low
14°C57°F
🌧️
8
rain days
☀️
9.9
hrs/day sunshine
💧
77%
humidity
79— Good
May in Busan is mild and mostly dry — good for most activities.
What are the average temperatures in Busan?
How much does it rain in Busan in May?
Busan receives an average of 119mm of rainfall across 8 rainy days in May. The annual total is 1299.5mm.
What should I pack for Busan in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting South Korea in May?
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