Weather in Daejeon in May
Daejeon, South Korea averages a high of 23.8°C (74.8°F) and low of 12.5°C (54.5°F) in May, with 8 rain days and 9.8 hours of daily sunshine. Travel score: 85.4/100 (Excellent). The best time to visit Daejeon is May.
High
24°C75°F
Low
13°C55°F
🌧️
8
rain days
☀️
9.8
hrs/day sunshine
💧
66%
humidity
85— Excellent
May in Daejeon is warm and mostly dry — excellent conditions for exploring.
What are the average temperatures in Daejeon?
How much does it rain in Daejeon in May?
Daejeon receives an average of 85.8mm of rainfall across 8 rainy days in May. The annual total is 1073.4mm.
What should I pack for Daejeon in May?
Essentials
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Comfortable walking shoes
Essential for exploring the city
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Light layers and t-shirts
Warm weather around 24°C
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Sunscreen SPF 30+
10 hours of sunshine daily
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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