Saginaw County (Saginaw)
September
Weather in Saginaw County, Michigan for September 2026
Your guide to Saginaw County weather in September - trends and predictions
Until now, September 2026 in Saginaw County is slightly cooler than the historical average by 1.4 °F.
Expect cooler weather in the next days in Saginaw County with the forecast suggesting a temperature of 20.3 °F, lower than the historical average.
In general, the average temperature in Saginaw County at the beginning of September is 25.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.9 °F by the end of September.
Saginaw County experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 65.7 mm.
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Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
24°/12°
Temperatures
19 km/h
Avg max wind
74 %
Avg humidity
Saginaw County Weather September
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Temperatures trend during September in Saginaw County
See the weather trend as well as the moving average line
September weather in Saginaw County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Mist | 30° /15° | 0 mm | 6 | |
| Sept. 2 |  Cloudy | 29° /17° | 21.2 mm | 4 | |
| Sept. 3 |  Thundery outbreaks possible | 27° /16° | 29.8 mm | 5 | |
| Sept. 4 | Mist | 22° /12° | 10.6 mm | 3 | |
| Sept. 5 |  Overcast | 24° /11° | 0 mm | 6 | |
| Sept. 6 | Cloudy | 21° /9° | 0 mm | 5 | |
| Sept. 7 | Overcast | 23° /10° | 0 mm | 5 | |
| Sept. 8 |  Partly cloudy | 24° /9° | 0 mm | 4 | |
| Sept. 9 | Partly cloudy | 26° /13° | 1.8 mm | 5 | |
| Sept. 10 | Overcast | 25° /12° | 0 mm | 5 | |
| Sept. 11 | Partly cloudy | 28° /12° | 0 mm | 7 | |
| Sept. 12 |  Sunny | 28° /12° | 0 mm | 6 | |
| Sept. 13 | Sunny | 26° /13° | 0.3 mm | 6 | |
| Sept. 14 | Sunny | 26° /11° | 0 mm | 6 | |
| Sept. 15 | Sunny | 27° /14° | 4.7 mm | 5 | |
| Sept. 16 | Sunny | 25° /13° | 0 mm | 5 | |
| Sept. 17 | Sunny | 25° /10° | 0.2 mm | 5 | |
| Sept. 18 |  Patchy rain possible | 25° /12° | 0.2 mm | 5 | |
| Sept. 19 | Overcast | 21° /12° | 1.5 mm | 4 | |
| Sept. 20 | Overcast | 23° /13° | 2 mm | 4 | |
| Sept. 21 | Overcast | 20° /13° | 7.5 mm | 4 | |
| Sept. 22 |  Moderate or heavy rain shower | 23° /13° | 6.7 mm | 5 | |
| Sept. 23 | Cloudy | 23° /16° | 0.7 mm | 6 | |
| Sept. 24 | Sunny | 23° /10° | 0 mm | 4.9 | |
| Sept. 25 | Overcast | 20° /8° | 0 mm | 3.9 | |
| Sept. 26 | Sunny | 22° /8° | 0 mm | 5 | |
| Sept. 27 | Sunny | 22° /11° | 0 mm | 5.1 | |
| Sept. 28 | Sunny | 23° /11° | 0 mm | 6 | |
| Sept. 29 | Sunny | 25° /11° | 0 mm | 6 | |
| Sept. 30 |  Light rain | 18° /11° | 11.2 mm | 4 | |
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Important Notice
Our weather forecast for Saginaw 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 Saginaw County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saginaw County in September - FAQ
What are the expected maximum and minimum temperatures in Saginaw County during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saginaw County during September?
Moderate rainfall is anticipated in Saginaw County during September, with a total of 65.7 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saginaw County during September?
The average wind speed in Saginaw County during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Saginaw County
Explore the daily rainfall trends and prepare for Saginaw Countys September weather 💧
Typically, Saginaw County has 6 rainy days in September with a total of 65.7 mm of rainfall.
UV exposure in Saginaw County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Saginaw County?Get accurate weather forecasts for Saginaw County, located at latitude 43.419 and longitude -83.951. Stay updated with localized weather information tailored for Saginaw County.
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