Weather in Saint Clair Shores in September
Saint Clair Shores, United States averages a high of 22.1°C (71.8°F) and low of 15.5°C (59.9°F) in September, with 8 rain days and 9.8 hours of daily sunshine. Travel score: 82.5/100 (Excellent). The best time to visit Saint Clair Shores is August.
High
22°C72°F
Low
16°C60°F
🌧️
8
rain days
☀️
9.8
hrs/day sunshine
💧
73%
humidity
83— Excellent
September in Saint Clair Shores is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Saint Clair Shores?
How much does it rain in Saint Clair Shores in September?
Saint Clair Shores receives an average of 69.5mm of rainfall across 8 rainy days in September. The annual total is 833.4mm.
What should I pack for Saint Clair Shores in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (8 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