Weather in Onomichi in July
Onomichi, Japan averages a high of 29°C (84.2°F) and low of 22.9°C (73.2°F) in July, with 13 rain days and 9.8 hours of daily sunshine. Travel score: 76.9/100 (Good). The best time to visit Onomichi is August.
High
29°C84°F
Low
23°C73°F
🌧️
13
rain days
☀️
9.8
hrs/day sunshine
💧
82%
humidity
77— Good
July in Onomichi is hot 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 July?
Onomichi receives an average of 177.7mm of rainfall across 13 rainy days in July. The annual total is 1224.1mm.
What should I pack for Onomichi in July?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Japan in July?
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