Weather in Kai in April
Kai, Japan averages a high of 17.8°C (64°F) and low of 6.9°C (44.4°F) in April, with 12 rain days and 9.3 hours of daily sunshine. Travel score: 70.5/100 (Good). The best time to visit Kai is May.
High
18°C64°F
Low
7°C44°F
🌧️
12
rain days
☀️
9.3
hrs/day sunshine
💧
69%
humidity
71— Good
April in Kai is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Kai?
How much does it rain in Kai in April?
Kai receives an average of 130mm of rainfall across 12 rainy days in April. The annual total is 1551.5mm.
What should I pack for Kai 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 (12 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