Weather in Shirakawa in September
Shirakawa, Japan averages a high of 23.9°C (75°F) and low of 16.9°C (62.4°F) in September, with 15 rain days and 7.6 hours of daily sunshine. Travel score: 69.2/100 (Good). The best time to visit Shirakawa is May.
High
24°C75°F
Low
17°C62°F
🌧️
15
rain days
☀️
7.6
hrs/day sunshine
💧
84%
humidity
69— Good
September in Shirakawa is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Shirakawa?
How much does it rain in Shirakawa in September?
Shirakawa receives an average of 180.8mm of rainfall across 15 rainy days in September. The annual total is 1391.9mm.
What should I pack for Shirakawa in September?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
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Sunscreen SPF 30+
8 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (15 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Japan in September?
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