Weather in Rochester Hills in September
Rochester Hills, United States averages a high of 22.5°C (72.5°F) and low of 14.1°C (57.4°F) in September, with 9 rain days and 9.7 hours of daily sunshine. Travel score: 81.5/100 (Excellent). The best time to visit Rochester Hills is July.
High
23°C73°F
Low
14°C57°F
🌧️
9
rain days
☀️
9.7
hrs/day sunshine
💧
73%
humidity
82— Excellent
September in Rochester Hills is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Rochester Hills?
How much does it rain in Rochester Hills in September?
Rochester Hills receives an average of 73mm of rainfall across 9 rainy days in September. The annual total is 878.9mm.
What should I pack for Rochester Hills in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
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