Weather in Chino Hills in September
Chino Hills, United States averages a high of 30°C (86°F) and low of 17°C (62.6°F) in September, with 1 rain days and 11.5 hours of daily sunshine. Travel score: 98.4/100 (Excellent). The best time to visit Chino Hills is August.
High
30°C86°F
Low
17°C63°F
🌧️
1
rain days
☀️
11.5
hrs/day sunshine
💧
60%
humidity
98— Excellent
September in Chino Hills is hot and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Chino Hills?
How much does it rain in Chino Hills in September?
Chino Hills receives an average of 7.6mm of rainfall across 1 rainy days in September. The annual total is 380.2mm.
What should I pack for Chino Hills in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 13°C from day to night
Traveling to United States 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