Weather in Sanchuan in September
Sanchuan, China averages a high of 24.3°C (75.7°F) and low of 18°C (64.4°F) in September, with 22 rain days and 8 hours of daily sunshine. Travel score: 63/100 (Good). The best time to visit Sanchuan is April.
High
24°C76°F
Low
18°C64°F
🌧️
22
rain days
☀️
8
hrs/day sunshine
💧
86%
humidity
63— Good
September in Sanchuan is warm and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Sanchuan?
How much does it rain in Sanchuan in September?
Sanchuan receives an average of 211.5mm of rainfall across 22 rainy days in September. The annual total is 1311.5mm.
What should I pack for Sanchuan in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧥
Waterproof jacket
Frequent rain expected (22 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 China 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