Weather in Youkaichi in September
Youkaichi, Japan averages a high of 26.4°C (79.5°F) and low of 19.5°C (67.1°F) in September, with 13 rain days and 8.8 hours of daily sunshine. Travel score: 74.2/100 (Good). The best time to visit Youkaichi is August.
High
26°C80°F
Low
20°C67°F
🌧️
13
rain days
☀️
8.8
hrs/day sunshine
💧
82%
humidity
74— Good
September in Youkaichi is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Youkaichi?
How much does it rain in Youkaichi in September?
Youkaichi receives an average of 184mm of rainfall across 13 rainy days in September. The annual total is 1611.1mm.
What should I pack for Youkaichi in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Japan in September?
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