Wayne County (Detroit)
September
Weather in Wayne County, Michigan for September 2027
Your guide to Wayne County weather in September - trends and predictions
In general, the average temperature in Wayne County at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21 °C by the end of September.
Wayne County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 112 mm.
Is September a good time to visit Wayne County? check out the best time to travel to Wayne County page.
✨ Is September a good time to visit Wayne County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
24°/16°
Temperatures
16 km/h
Avg max wind
66 %
Avg humidity
Wayne County Weather September
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Temperatures trend during September in Wayne County
See the weather trend as well as the moving average line
September weather in Wayne County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 27° /17° | 0.1 mm | 6 | |
| Sept. 2 |  Light rain | 28° /17° | 2.5 mm | 7 | |
| Sept. 3 |  Heavy rain | 30° /18° | 33.9 mm | 7 | |
| Sept. 4 |  Moderate rain | 26° /18° | 18 mm | 6 | |
| Sept. 5 |  Patchy rain possible | 27° /18° | 1.1 mm | 6 | |
| Sept. 6 | Patchy rain possible | 25° /16° | 1.6 mm | 6 | |
| Sept. 7 | Patchy rain possible | 25° /15° | 1.4 mm | 6 | |
| Sept. 8 | Sunny | 25° /14° | 0.4 mm | 6 | |
| Sept. 9 | Light rain | 25° /16° | 5 mm | 5 | |
| Sept. 10 |  Overcast | 26° /17° | 0 mm | 6 | |
| Sept. 11 | Sunny | 27° /17° | 0.8 mm | 6 | |
| Sept. 12 | Light rain | 26° /17° | 2.5 mm | 6 | |
| Sept. 13 | Patchy rain possible | 25° /15° | 0.6 mm | 6 | |
| Sept. 14 |  Cloudy | 26° /16° | 0.8 mm | 6 | |
| Sept. 15 | Patchy rain possible | 26° /16° | 0.1 mm | 5 | |
| Sept. 16 | Patchy rain possible | 26° /16° | 0.4 mm | 6 | |
| Sept. 17 | Patchy rain possible | 26° /17° | 1.5 mm | 6 | |
| Sept. 18 |  Partly cloudy | 26° /16° | 0.2 mm | 6 | |
| Sept. 19 | Patchy rain possible | 23° /17° | 1.9 mm | 5 | |
| Sept. 20 | Patchy rain possible | 24° /17° | 2.1 mm | 6 | |
| Sept. 21 | Moderate rain | 25° /18° | 13.4 mm | 5 | |
| Sept. 22 | Moderate rain | 23° /15° | 11.7 mm | 5 | |
| Sept. 23 | Light rain | 20° /14° | 3.5 mm | 4 | |
| Sept. 24 | Patchy rain possible | 21° /14° | 1.5 mm | 5 | |
| Sept. 25 | Light rain | 20° /15° | 2.6 mm | 4 | |
| Sept. 26 | Partly cloudy | 22° /14° | 0.5 mm | 5 | |
| Sept. 27 | Overcast | 22° /14° | 0.5 mm | 5 | |
| Sept. 28 | Light rain | 20° /14° | 2.9 mm | 5 | |
| Sept. 29 | Sunny | 22° /14° | 0.1 mm | 5 | |
| Sept. 30 | Sunny | 22° /14° | 0.4 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Wayne County in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Wayne County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Wayne County in September - FAQ
What are the expected maximum and minimum temperatures in Wayne County during September?
During September, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wayne County during September?
Significant rainfall exceeding 112 mm is expected in Wayne County during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wayne County during September?
The average wind speed in Wayne County during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Wayne County
Explore the daily rainfall trends and prepare for Wayne Countys September weather 💧
Typically, Wayne County has 8 rainy days in September with a total of 112 mm of rainfall.
UV exposure in Wayne County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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