Weather in Ōi in August
Ōi, Japan averages a high of 30.2°C (86.4°F) and low of 23°C (73.4°F) in August, with 15 rain days and 9.7 hours of daily sunshine. Travel score: 74.2/100 (Good). The best time to visit Ōi is August.
High
30°C86°F
Low
23°C73°F
🌧️
15
rain days
☀️
9.7
hrs/day sunshine
💧
81%
humidity
74— Good
August in Ōi is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Ōi?
How much does it rain in Ōi in August?
Ōi receives an average of 138.8mm of rainfall across 15 rainy days in August. The annual total is 1519mm.
What should I pack for Ōi 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
Traveling to Japan in August?
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