Weather in Nishio in September
Nishio, Japan averages a high of 27°C (80.6°F) and low of 20.8°C (69.4°F) in September, with 12 rain days and 8.8 hours of daily sunshine. Travel score: 75.5/100 (Good). The best time to visit Nishio is August.
High
27°C81°F
Low
21°C69°F
🌧️
12
rain days
☀️
8.8
hrs/day sunshine
💧
79%
humidity
76— Good
September in Nishio is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Nishio?
How much does it rain in Nishio in September?
Nishio receives an average of 195.9mm of rainfall across 12 rainy days in September. The annual total is 1486.6mm.
What should I pack for Nishio in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
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