Weather in Miyakojima in August
Miyakojima, Japan averages a high of 29.2°C (84.6°F) and low of 27.1°C (80.8°F) in August, with 17 rain days and 10.7 hours of daily sunshine. Travel score: 66.3/100 (Good). The best time to visit Miyakojima is October.
High
29°C85°F
Low
27°C81°F
🌧️
17
rain days
☀️
10.7
hrs/day sunshine
💧
82%
humidity
66— Good
August in Miyakojima is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Miyakojima?
How much does it rain in Miyakojima in August?
Miyakojima receives an average of 222.3mm of rainfall across 17 rainy days in August. The annual total is 1812.6mm.
What should I pack for Miyakojima 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 (17 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