Weather in Shūnan in August
Shūnan, Japan averages a high of 28.8°C (83.8°F) and low of 22.8°C (73°F) in August, with 15 rain days and 10.4 hours of daily sunshine. Travel score: 73.3/100 (Good). The best time to visit Shūnan is October.
High
29°C84°F
Low
23°C73°F
🌧️
15
rain days
☀️
10.4
hrs/day sunshine
💧
83%
humidity
73— Good
August in Shūnan is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Shūnan?
How much does it rain in Shūnan in August?
Shūnan receives an average of 206.4mm of rainfall across 15 rainy days in August. The annual total is 1799mm.
What should I pack for Shūnan 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 (15 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
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