Weather in Kasama in September
Kasama, Japan averages a high of 25.1°C (77.2°F) and low of 18.8°C (65.8°F) in September, with 15 rain days and 8 hours of daily sunshine. Travel score: 70.4/100 (Good). The best time to visit Kasama is August.
High
25°C77°F
Low
19°C66°F
🌧️
15
rain days
☀️
8
hrs/day sunshine
💧
83%
humidity
70— Good
September in Kasama is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Kasama?
How much does it rain in Kasama in September?
Kasama receives an average of 179.2mm of rainfall across 15 rainy days in September. The annual total is 1453.8mm.
What should I pack for Kasama in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
8 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