Weather in Okinawa in August
Okinawa, Japan averages a high of 28.9°C (84°F) and low of 26.5°C (79.7°F) in August, with 16 rain days and 11.3 hours of daily sunshine. Travel score: 68.3/100 (Good). The best time to visit Okinawa is October.
High
29°C84°F
Low
27°C80°F
🌧️
16
rain days
☀️
11.3
hrs/day sunshine
💧
83%
humidity
68— Good
August in Okinawa is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Okinawa?
How much does it rain in Okinawa in August?
Okinawa receives an average of 183.4mm of rainfall across 16 rainy days in August. The annual total is 1786.4mm.
What should I pack for Okinawa in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (16 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 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