Weather in Nagano in October
Nagano, Japan averages a high of 18.5°C (65.3°F) and low of 9.6°C (49.3°F) in October, with 14 rain days and 8 hours of daily sunshine. Travel score: 63.3/100 (Good). The best time to visit Nagano is May.
High
19°C65°F
Low
10°C49°F
🌧️
14
rain days
☀️
8
hrs/day sunshine
💧
83%
humidity
63— Good
October in Nagano is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Nagano?
How much does it rain in Nagano in October?
Nagano receives an average of 146.2mm of rainfall across 14 rainy days in October. The annual total is 1665.9mm.
What should I pack for Nagano in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (14 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting Japan in October?
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