Ingham County (Lansing)
September
Weather in Ingham County, Michigan for September 2027
Your guide to Ingham County weather in September - trends and predictions
In general, the average temperature in Ingham County at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 21.8 °C by the end of September.
With an average of 5 rainy days, Ingham County experiences minimal rainfall in September.
Is September a good time to visit Ingham County? check out the best time to travel to Ingham County page.
✨ Is September a good time to visit Ingham County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
25
Dry days
5
Rainy days
0
Snow days
24°/13°
Temperatures
18 km/h
Avg max wind
70 %
Avg humidity
Ingham County Weather September
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Temperatures trend during September in Ingham County
See the weather trend as well as the moving average line
September weather in Ingham County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 28° /16° | 0.1 mm | 6 | |
| Sept. 2 | Sunny | 28° /15° | 0 mm | 6 | |
| Sept. 3 |  Heavy rain | 27° /15° | 43.9 mm | 6 | |
| Sept. 4 | Heavy rain | 24° /12° | 116.3 mm | 5 | |
| Sept. 5 |  Patchy rain possible | 25° /14° | 1.7 mm | 4 | |
| Sept. 6 | Light rain shower | 21° /11° | 1.6 mm | 5 | |
| Sept. 7 |  Cloudy | 21° /9° | 0 mm | 5 | |
| Sept. 8 | Sunny | 23° /8° | 0 mm | 4 | |
| Sept. 9 |  Light rain | 25° /13° | 4.7 mm | 5 | |
| Sept. 10 |  Overcast | 25° /13° | 0 mm | 5 | |
| Sept. 11 |  Partly cloudy | 28° /13° | 0 mm | 6.8 | |
| Sept. 12 | Sunny | 29° /14° | 0 mm | 6.7 | |
| Sept. 13 | Sunny | 25° /14° | 0 mm | 6 | |
| Sept. 14 | Sunny | 26° /13° | 0 mm | 6.5 | |
| Sept. 15 | Light rain | 27° /14° | 2.9 mm | 5 | |
| Sept. 16 | Sunny | 25° /14° | 0 mm | 5 | |
| Sept. 17 | Sunny | 25° /15° | 0.2 mm | 5 | |
| Sept. 18 |  Mist | 25° /14° | 0 mm | 6 | |
| Sept. 19 | Light rain | 22° /14° | 9.6 mm | 4 | |
| Sept. 20 | Patchy rain possible | 21° /14° | 1.7 mm | 4 | |
| Sept. 21 |  Moderate rain | 21° /13° | 17.7 mm | 4 | |
| Sept. 22 | Light rain | 22° /14° | 4 mm | 4 | |
| Sept. 23 | Overcast | 22° /14° | 0 mm | 4 | |
| Sept. 24 | Patchy rain possible | 20° /13° | 1.2 mm | 4 | |
| Sept. 25 | Mist | 21° /13° | 0 mm | 4 | |
| Sept. 26 | Mist | 23° /10° | 0 mm | 5 | |
| Sept. 27 | Cloudy | 23° /11° | 0 mm | 5 | |
| Sept. 28 | Overcast | 22° /14° | 0 mm | 5 | |
| Sept. 29 | Sunny | 23° /12° | 0 mm | 5 | |
| Sept. 30 | Patchy rain possible | 21° /14° | 1.1 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Ingham 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 Ingham County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ingham County in September - FAQ
What are the expected maximum and minimum temperatures in Ingham County during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ingham County during September?
Significant rainfall exceeding 206.9 mm is expected in Ingham County during September, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ingham County during September?
The average wind speed in Ingham County during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Ingham County
Explore the daily rainfall trends and prepare for Ingham Countys September weather 💧
Typically, Ingham County has 5 rainy days in September with a total of 206.9 mm of rainfall.
UV exposure in Ingham County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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