Farmington Hills (MI)
September
Weather in Farmington Hills, Michigan for September 2026
Your guide to Farmington Hills weather in September - trends and predictions
So far, September 2026 in Farmington Hills is slightly warmer than the historical average by 0.9 °F.
The forecast for the next days in Farmington Hills predicts temperatures to be around 18 °F, close to the historical average.
In general, the average temperature in Farmington Hills at the beginning of September is 25.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.7 °F by the end of September.
Farmington Hills experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 104.6 mm.
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Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
24°/15°
Temperatures
14 km/h
Avg max wind
68 %
Avg humidity
Farmington Hills Weather September
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Temperatures trend during September in Farmington Hills
See the weather trend as well as the moving average line
September weather in Farmington Hills day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 30° /17° | 0 mm | 7 | |
| Sept. 2 | Sunny | 31° /18° | 0 mm | 6 | |
| Sept. 3 |  Overcast | 29° /17° | 37.6 mm | 8 | |
| Sept. 4 | Overcast | 23° /14° | 43.9 mm | 4 | |
| Sept. 5 | Overcast | 23° /14° | 0 mm | 7 | |
| Sept. 6 | Overcast | 21° /12° | 0 mm | 6 | |
| Sept. 7 | Overcast | 24° /12° | 0 mm | 7 | |
| Sept. 8 | Sunny | 26° /12° | 0 mm | 5 | |
| Sept. 9 |  Partly cloudy | 24° /16° | 8.2 mm | 4 | |
| Sept. 10 | Overcast | 24° /16° | 0.1 mm | 4 | |
| Sept. 11 |  Cloudy | 26° /15° | 0 mm | 6 | |
| Sept. 12 | Cloudy | 28° /15° | 0.5 mm | 5 | |
| Sept. 13 | Overcast | 25° /14° | 0 mm | 5 | |
| Sept. 14 | Partly cloudy | 25° /13° | 0 mm | 6 | |
| Sept. 15 |  Mist | 26° /14° | 0.6 mm | 4 | |
| Sept. 16 | Partly cloudy | 25° /16° | 2 mm | 4 | |
| Sept. 17 | Partly cloudy | 24° /16° | 1.9 mm | 4 | |
| Sept. 18 |  Thundery outbreaks possible | 27° /14° | 0 mm | 5 | |
| Sept. 19 | Overcast | 19° /14° | 12.2 mm | 2 | |
| Sept. 20 |  Light rain shower | 18° /14° | 44.3 mm | 0.9 | |
| Sept. 21 | Overcast | 17° /11° | 0 mm | 1.8 | |
| Sept. 22 | Overcast | 20° /9° | 0 mm | 5 | |
| Sept. 23 | Patchy rain possible | 13° /11° | 3.4 mm | 3 | |
| Sept. 24 | Patchy rain possible | 13° /12° | 0 mm | 3 | |
| Sept. 25 | Sunny | 20° /12° | 0 mm | 5 | |
| Sept. 26 | Sunny | 20° /12° | 0 mm | 6 | |
| Sept. 27 | Sunny | 21° /14° | 0 mm | 6 | |
| Sept. 28 | Overcast | 21° /14° | 0 mm | 5 | |
| Sept. 29 | Light rain shower | 16° /14° | 15.5 mm | 3 | |
| Sept. 30 | Patchy rain possible | 20° /14° | 11.1 mm | 4 | |
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Important Notice
Our weather forecast for Farmington Hills 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 Farmington Hills forecast closer to your planned date for the most up-to-date weather information.
Change Month
Farmington Hills in September - FAQ
What are the expected maximum and minimum temperatures in Farmington Hills during September?
During September, expect a variety of temperatures with highs around 24° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Farmington Hills during September?
Significant rainfall exceeding 104.6 mm is expected in Farmington Hills during September, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Farmington Hills during September?
The average wind speed in Farmington Hills during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Farmington Hills
Explore the daily rainfall trends and prepare for Farmington Hillss September weather 💧
Typically, Farmington Hills has 6 rainy days in September with a total of 104.6 mm of rainfall.
UV exposure in Farmington Hills during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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