Marquette
September
Weather in Marquette for September 2025
Your guide to Marquette weather in September - trends and predictions
In general, the average temperature in Marquette 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 experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 69.8 mm.
New! Chat with our AI weatherman - it’s amazing and free.
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 Weather September
Move between months or click on a day
| 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° |
You can click on date
Access Marquette weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Marquette
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| 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 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 forecast closer to your planned date for the most up-to-date weather information.
Marquette in September - FAQ
What are the expected maximum and minimum temperatures in Marquette 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 during September?
Moderate rainfall is anticipated in Marquette 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 during September?
The average wind speed in Marquette during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Marquette
Explore the daily rainfall trends and prepare for Marquettes September weather 💧
UV exposure in Marquette during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Marquette weather pages
You are here
Where is Marquette?Get accurate weather forecasts for Marquette, located at latitude 46.544 and longitude -87.395. Stay updated with localized weather information tailored for Marquette.
Found a mistake?
We appreciate your attention to details. Tell us here.