Weather in Yamaguchi in August
Yamaguchi, Japan averages a high of 30.3°C (86.5°F) and low of 23.3°C (73.9°F) in August, with 14 rain days and 10.4 hours of daily sunshine. Travel score: 74.9/100 (Good). The best time to visit Yamaguchi is October.
High
30°C87°F
Low
23°C74°F
🌧️
14
rain days
☀️
10.4
hrs/day sunshine
💧
83%
humidity
75— Good
August in Yamaguchi is hot 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 August?
Yamaguchi receives an average of 183.1mm of rainfall across 14 rainy days in August. The annual total is 1652.7mm.
What should I pack for Yamaguchi in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Japan in August?
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