Weather in Onomichi in June
Onomichi, Japan averages a high of 25.4°C (77.7°F) and low of 18.3°C (64.9°F) in June, with 12 rain days and 8.6 hours of daily sunshine. Travel score: 76.8/100 (Good). The best time to visit Onomichi is August.
High
25°C78°F
Low
18°C65°F
🌧️
12
rain days
☀️
8.6
hrs/day sunshine
💧
79%
humidity
77— Good
June in Onomichi is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Onomichi?
How much does it rain in Onomichi in June?
Onomichi receives an average of 171.9mm of rainfall across 12 rainy days in June. The annual total is 1224.1mm.
What should I pack for Onomichi in June?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
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Sunscreen SPF 30+
9 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Japan in June?
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