Marquette County (Marquette)
September
Weather in Marquette County for September 2025
Your guide to Marquette County weather in September - trends and predictions
In general, the average temperature in Marquette County at the beginning of September is 18.3 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.4 °F by the end of September.
Marquette County experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 69.8 mm.
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Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
22°/12°
Temperatures
15 km/h
Avg max wind
70 %
Avg humidity
Marquette County Weather September
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  17° | 2  20° | 3  24° | 4 26° | 5  17° | 6 10° | |
| 7  14° | 8 21° | 9 20° | 10 24° | 11 28° | 12 28° | 13 27° |
| 14 25° | 15 27° | 16  28° | 17 26° | 18 26° | 19 24° | 20 22° |
| 21 25° | 22 19° | 23 16° | 24 18° | 25 21° | 26 22° | 27 23° |
| 28 21° | 29 16° | 30  22° |
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Temperatures trend during September in Marquette County
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Overcast | 17° /11° | 0.2 mm | 4 | |
| Sept. 2 | Sunny | 20° /10° | 0 mm | 6 | |
| Sept. 3 | Patchy rain possible | 24° /12° | 0.4 mm | 5 | |
| Sept. 4 | Sunny | 26° /14° | 0 mm | 7 | |
| Sept. 5 | Moderate or heavy rain shower | 17° /11° | 10.7 mm | 4 | |
| Sept. 6 | Moderate rain at times | 10° /9° | 3.5 mm | 3 | |
| Sept. 7 | Partly cloudy | 14° /6° | 0.4 mm | 4 | |
| Sept. 8 | Moderate or heavy rain shower | 21° /8° | 3 mm | 5 | |
| Sept. 9 | Sunny | 20° /12° | 0 mm | 6 | |
| Sept. 10 | Moderate or heavy rain shower | 24° /13° | 2.5 mm | 5 | |
| Sept. 11 | Overcast | 28° /15° | 0.2 mm | 6 | |
| Sept. 12 | Sunny | 28° /15° | 0 mm | 7 | |
| Sept. 13 | Sunny | 27° /15° | 0 mm | 7 | |
| Sept. 14 | Overcast | 25° /16° | 0 mm | 6 | |
| Sept. 15 | Patchy rain possible | 27° /16° | 0.3 mm | 6 | |
| Sept. 16 | Cloudy | 28° /18° | 0 mm | 6 | |
| Sept. 17 | Overcast | 26° /17° | 0 mm | 6 | |
| Sept. 18 | Partly cloudy | 26° /17° | 0 mm | 7 | |
| Sept. 19 | Cloudy | 24° /15° | 0 mm | 5 | |
| Sept. 20 | Moderate or heavy rain shower | 22° /16° | 19 mm | 5 | |
| Sept. 21 | Partly cloudy | 25° /13° | 25.1 mm | 7 | |
| Sept. 22 | Patchy rain possible | 19° /12° | 4.3 mm | 4 | |
| Sept. 23 | Partly cloudy | 16° /9° | 0 mm | 5 | |
| Sept. 24 | Patchy rain possible | 18° /5° | 0.2 mm | 4 | |
| Sept. 25 | Partly cloudy | 21° /11° | 0 mm | 6 | |
| Sept. 26 | Partly cloudy | 22° /13° | 0 mm | 6 | |
| Sept. 27 | Cloudy | 23° /13° | 0 mm | 5 | |
| Sept. 28 | Overcast | 21° /12° | 0 mm | 5 | |
| Sept. 29 | Overcast | 16° /10° | 0 mm | 4 | |
| Sept. 30 | Mist | 22° /5° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Marquette 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 Marquette County forecast closer to your planned date for the most up-to-date weather information.
Marquette County in September - FAQ
What are the expected maximum and minimum temperatures in Marquette County during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Marquette County during September?
Moderate rainfall is anticipated in Marquette County during September, with a total of 69.8 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Marquette County during September?
The average wind speed in Marquette County during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Marquette County
Explore the daily rainfall trends and prepare for Marquette Countys September weather 💧
UV exposure in Marquette County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Marquette County?Get accurate weather forecasts for Marquette County, located at latitude 46.544 and longitude -87.395. Stay updated with localized weather information tailored for Marquette County.
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