Saginaw County (Saginaw)
September
Weather in Saginaw County, Michigan for September 2025
Your guide to Saginaw County weather in September - trends and predictions
Until now, September 2025 in Saginaw County is slightly cooler than the historical average by -0.6 °F.
The forecast for the coming days of September 2025 predicts a temperature of 29.7 °F , which is warmer than usual.
In general, the average temperature in Saginaw County at the beginning of September is 21.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.1 °F by the end of September.
Saginaw County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 28.9 mm.
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Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
25°/13°
Temperatures
19 km/h
Avg max wind
72 %
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 | 24° /10° | 0 mm | 5 | |
| Sept. 2 |  Cloudy | 26° /13° | 0 mm | 6 | |
| Sept. 3 |  Thundery outbreaks possible | 26° /13° | 1.8 mm | 6 | |
| Sept. 4 | Mist | 17° /7° | 5.3 mm | 4 | |
| Sept. 5 |  Overcast | 21° /6° | 0 mm | 5 | |
| Sept. 6 | Cloudy | 17° /7° | 0 mm | 4 | |
| Sept. 7 | Overcast | 19° /10° | 0 mm | 4 | |
| Sept. 8 |  Partly cloudy | 20° /5° | 0 mm | 6 | |
| Sept. 9 | Partly cloudy | 27° /10° | 0 mm | 7 | |
| Sept. 10 |  Sunny | 25° /11° | 0 mm | 6 | |
| Sept. 11 | Partly cloudy | 29° /13° | 0 mm | 7 | |
| Sept. 12 | Sunny | 28° /11° | 0 mm | 7 | |
| Sept. 13 | Sunny | 27° /14° | 0 mm | 7 | |
| Sept. 14 | Sunny | 29° /13° | 0 mm | 7 | |
| Sept. 15 | Cloudy | 28° /15° | 0 mm | 1.4 | |
| Sept. 16 | Mist | 27° /12° | 0 mm | 1.3 | |
| Sept. 17 | Mist | 29° /14° | 0 mm | 1.3 | |
| Sept. 18 | Sunny | 31° /15° | 0 mm | 1.3 | |
| Sept. 19 | Partly cloudy | 21° /11° | 0 mm | 0 | |
| Sept. 20 | Sunny | 24° /8° | 0 mm | 4 | |
| Sept. 21 | Sunny | 28° /9° | 0 mm | 5 | |
| Sept. 22 |  Patchy rain possible | 30° /15° | 1.9 mm | 5 | |
| Sept. 23 | Patchy rain possible | 28° /16° | 0.5 mm | 5 | |
| Sept. 24 | Sunny | 33° /17° | 0 mm | 6 | |
| Sept. 25 | Sunny | 29° /17° | 0 mm | 6 | |
| Sept. 26 | Sunny | 35° /16° | 0 mm | 6 | |
| Sept. 27 | Sunny | 36° /18° | 0 mm | 7 | |
| Sept. 28 | Sunny | 37° /20° | 0 mm | 7 | |
| Sept. 29 | Overcast | 21° /17° | 0 mm | 5 | |
| Sept. 30 | Mist | 20° /16° | 0 mm | 5 | |
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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.
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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 25° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saginaw County during September?
In September, Saginaw County can expect light to moderate rainfall, totaling 28.9 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
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 💧
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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