Weather in Hamamatsu in October
Hamamatsu, Japan averages a high of 22.3°C (72.1°F) and low of 15.5°C (59.9°F) in October, with 12 rain days and 7.9 hours of daily sunshine. Travel score: 73.3/100 (Good). The best time to visit Hamamatsu is May.
High
22°C72°F
Low
16°C60°F
🌧️
12
rain days
☀️
7.9
hrs/day sunshine
💧
76%
humidity
73— Good
October in Hamamatsu is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hamamatsu?
How much does it rain in Hamamatsu in October?
Hamamatsu receives an average of 198mm of rainfall across 12 rainy days in October. The annual total is 1971.9mm.
What should I pack for Hamamatsu in October?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°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 (12 days)
☔
Umbrella
Be prepared for occasional showers
🎉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