Weather in Minami-Alps in September
Minami-Alps, Japan averages a high of 25.4°C (77.7°F) and low of 18°C (64.4°F) in September, with 17 rain days and 8.3 hours of daily sunshine. Travel score: 67.8/100 (Good). The best time to visit Minami-Alps is May.
High
25°C78°F
Low
18°C64°F
🌧️
17
rain days
☀️
8.3
hrs/day sunshine
💧
83%
humidity
68— Good
September in Minami-Alps is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Minami-Alps?
How much does it rain in Minami-Alps in September?
Minami-Alps receives an average of 256.4mm of rainfall across 17 rainy days in September. The annual total is 2226.1mm.
What should I pack for Minami-Alps in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧥
Waterproof jacket
Frequent rain expected (17 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
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