Weather in Xi’an in September
Xi’an, China averages a high of 25.2°C (77.4°F) and low of 16.5°C (61.7°F) in September, with 11 rain days and 7.5 hours of daily sunshine. Travel score: 78.1/100 (Good). The best time to visit Xi’an is June.
High
25°C77°F
Low
17°C62°F
🌧️
11
rain days
☀️
7.5
hrs/day sunshine
💧
71%
humidity
78— Good
September in Xi’an is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Xi’an?
How much does it rain in Xi’an in September?
Xi’an receives an average of 126.8mm of rainfall across 11 rainy days in September. The annual total is 755.1mm.
What should I pack for Xi’an 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
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
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