Weather in Jeju City in April
Jeju City, South Korea averages a high of 16.6°C (61.9°F) and low of 11.2°C (52.2°F) in April, with 9 rain days and 9.1 hours of daily sunshine. Travel score: 71.5/100 (Good). The best time to visit Jeju City is October.
High
17°C62°F
Low
11°C52°F
🌧️
9
rain days
☀️
9.1
hrs/day sunshine
💧
75%
humidity
72— Good
April in Jeju City is mild and occasionally wet — good for most activities.
What are the average temperatures in Jeju City?
How much does it rain in Jeju City in April?
Jeju City receives an average of 107.1mm of rainfall across 9 rainy days in April. The annual total is 1491.9mm.
What should I pack for Jeju City in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 17°C
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to South Korea in April?
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