Weather in Shimonoseki in April
Shimonoseki, Japan averages a high of 17.6°C (63.7°F) and low of 10.5°C (50.9°F) in April, with 10 rain days and 8.8 hours of daily sunshine. Travel score: 70.5/100 (Good). The best time to visit Shimonoseki is October.
High
18°C64°F
Low
11°C51°F
🌧️
10
rain days
☀️
8.8
hrs/day sunshine
💧
75%
humidity
71— Good
April in Shimonoseki is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Shimonoseki?
How much does it rain in Shimonoseki in April?
Shimonoseki receives an average of 135.4mm of rainfall across 10 rainy days in April. The annual total is 1591.4mm.
What should I pack for Shimonoseki 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