Weather in Kusatsu in October
Kusatsu, Japan averages a high of 21.1°C (70°F) and low of 13.5°C (56.3°F) in October, with 9 rain days and 8.2 hours of daily sunshine. Travel score: 74.9/100 (Good). The best time to visit Kusatsu is August.
High
21°C70°F
Low
14°C56°F
🌧️
9
rain days
☀️
8.2
hrs/day sunshine
💧
79%
humidity
75— Good
October in Kusatsu is mild and occasionally wet — good for most activities.
What are the average temperatures in Kusatsu?
How much does it rain in Kusatsu in October?
Kusatsu receives an average of 146mm of rainfall across 9 rainy days in October. The annual total is 1429.8mm.
What should I pack for Kusatsu in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Japan in October?
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