Marquette (MI)
September
Weather in Marquette, Michigan for September 2027
Your guide to Marquette weather in September - trends and predictions
In general, the average temperature in Marquette at the beginning of September is 19.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 19.8 °C by the end of September.
Marquette experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 143.9 mm.
Is September a good time to visit Marquette? check out the best time to travel to Marquette page.
✨ Is September a good time to visit Marquette? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
20°/12°
Temperatures
15 km/h
Avg max wind
74 %
Avg humidity
Marquette Weather September
Move between months or click on a day
Temperatures trend during September in Marquette
See the weather trend as well as the moving average line
September weather in Marquette day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 23° /14° | 0.1 mm | 5 | |
| Sept. 2 |  Light rain | 22° /13° | 3.5 mm | 5 | |
| Sept. 3 | Light rain | 22° /10° | 5.3 mm | 5 | |
| Sept. 4 |  Moderate rain | 18° /11° | 10.3 mm | 4 | |
| Sept. 5 | Moderate rain | 17° /11° | 18.3 mm | 4 | |
| Sept. 6 |  Patchy rain possible | 15° /10° | 1.2 mm | 4 | |
| Sept. 7 | Overcast | 17° /10° | 0.1 mm | 3 | |
| Sept. 8 |  Heavy rain | 20° /11° | 33.6 mm | 3 | |
| Sept. 9 | Moderate rain | 20° /14° | 14.4 mm | 5 | |
| Sept. 10 | Moderate rain | 19° /13° | 13.7 mm | 4 | |
| Sept. 11 | Overcast | 24° /13° | 0.1 mm | 5 | |
| Sept. 12 |  Sunny | 23° /13° | 0.3 mm | 4 | |
| Sept. 13 | Light rain | 19° /12° | 4 mm | 5 | |
| Sept. 14 | Patchy rain possible | 21° /12° | 2.2 mm | 5 | |
| Sept. 15 | Patchy rain possible | 24° /14° | 0.6 mm | 4 | |
| Sept. 16 |  Cloudy | 24° /15° | 0 mm | 5.5 | |
| Sept. 17 | Overcast | 24° /15° | 0.7 mm | 5 | |
| Sept. 18 |  Partly cloudy | 19° /13° | 0 mm | 4 | |
| Sept. 19 | Cloudy | 18° /11° | 0 mm | 3 | |
| Sept. 20 |  Moderate or heavy rain shower | 17° /12° | 6.8 mm | 4 | |
| Sept. 21 | Moderate rain | 18° /11° | 15.2 mm | 4 | |
| Sept. 22 | Patchy rain possible | 17° /10° | 1.4 mm | 4 | |
| Sept. 23 | Light rain | 16° /10° | 9.7 mm | 4 | |
| Sept. 24 | Patchy rain possible | 17° /8° | 0.1 mm | 4 | |
| Sept. 25 | Partly cloudy | 20° /11° | 0 mm | 4.6 | |
| Sept. 26 | Overcast | 19° /11° | 0 mm | 4.6 | |
| Sept. 27 | Cloudy | 20° /10° | 0.2 mm | 3 | |
| Sept. 28 | Overcast | 21° /12° | 0 mm | 4.4 | |
| Sept. 29 | Overcast | 20° /12° | 0.3 mm | 4 | |
| Sept. 30 | Patchy rain possible | 21° /9° | 1.8 mm | 3 | |
| 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.
Change Month
Marquette in September - FAQ
What are the expected maximum and minimum temperatures in Marquette during September?
Enjoy moderate daytime temperatures of up to 20° 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?
Significant rainfall exceeding 143.9 mm is expected in Marquette during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
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 💧
Typically, Marquette has 8 rainy days in September with a total of 143.9 mm of rainfall.
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.