Weather in Amakusa in September
Amakusa, Japan averages a high of 28.5°C (83.3°F) and low of 22.3°C (72.1°F) in September, with 12 rain days and 9 hours of daily sunshine. Travel score: 77.4/100 (Good). The best time to visit Amakusa is October.
High
29°C83°F
Low
22°C72°F
🌧️
12
rain days
☀️
9
hrs/day sunshine
💧
78%
humidity
77— Good
September in Amakusa is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Amakusa?
How much does it rain in Amakusa in September?
Amakusa receives an average of 178.6mm of rainfall across 12 rainy days in September. The annual total is 1973.4mm.
What should I pack for Amakusa in September?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°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