Weather in Yamaguchi in April
Yamaguchi, Japan averages a high of 18°C (64.4°F) and low of 8.4°C (47.1°F) in April, with 10 rain days and 9.1 hours of daily sunshine. Travel score: 71.5/100 (Good). The best time to visit Yamaguchi is October.
High
18°C64°F
Low
8°C47°F
🌧️
10
rain days
☀️
9.1
hrs/day sunshine
💧
74%
humidity
72— Good
April in Yamaguchi is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Yamaguchi?
How much does it rain in Yamaguchi in April?
Yamaguchi receives an average of 135.7mm of rainfall across 10 rainy days in April. The annual total is 1652.7mm.
What should I pack for Yamaguchi in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Japan 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