Hennepin County (Minneapolis)
September
Weather in Hennepin County, Minnesota for September 2027
Your guide to Hennepin County weather in September - trends and predictions
In general, the average temperature in Hennepin County at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.4 °C by the end of September.
Hennepin County experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 125 mm.
Is September a good time to visit Hennepin County? check out the best time to travel to Hennepin County page.
✨ Is September a good time to visit Hennepin County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
25°/15°
Temperatures
17 km/h
Avg max wind
66 %
Avg humidity
Hennepin County Weather September
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Temperatures trend during September in Hennepin County
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September weather in Hennepin County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 29° /16° | 0 mm | 6 | |
| Sept. 2 |  Light rain | 31° /17° | 2.5 mm | 7 | |
| Sept. 3 |  Moderate rain | 29° /18° | 17.1 mm | 7 | |
| Sept. 4 | Light rain | 30° /17° | 6.2 mm | 6.9 | |
| Sept. 5 | Light rain | 26° /16° | 3.7 mm | 5 | |
| Sept. 6 | Overcast | 22° /14° | 0.2 mm | 4 | |
| Sept. 7 |  Sunny | 23° /12° | 0.4 mm | 5 | |
| Sept. 8 |  Patchy rain possible | 28° /14° | 2.1 mm | 5 | |
| Sept. 9 | Light rain | 27° /16° | 7.6 mm | 6 | |
| Sept. 10 |  Mist | 26° /15° | 0.3 mm | 6 | |
| Sept. 11 | Patchy rain possible | 26° /16° | 1.5 mm | 6 | |
| Sept. 12 |  Thundery outbreaks possible | 26° /15° | 7.8 mm | 6 | |
| Sept. 13 |  Partly cloudy | 25° /14° | 0 mm | 6 | |
| Sept. 14 | Light rain | 26° /15° | 4.8 mm | 6 | |
| Sept. 15 | Patchy rain possible | 27° /17° | 2.1 mm | 5.9 | |
| Sept. 16 | Light rain | 28° /16° | 3.6 mm | 5.8 | |
| Sept. 17 | Moderate rain | 27° /16° | 12.8 mm | 5 | |
| Sept. 18 | Light rain | 25° /16° | 4.6 mm | 5 | |
| Sept. 19 | Thundery outbreaks possible | 24° /16° | 12.2 mm | 5 | |
| Sept. 20 | Moderate rain | 24° /15° | 13.5 mm | 5 | |
| Sept. 21 | Overcast | 24° /15° | 0 mm | 5 | |
| Sept. 22 | Overcast | 23° /12° | 0.6 mm | 5 | |
| Sept. 23 | Patchy rain possible | 23° /12° | 0.6 mm | 5 | |
| Sept. 24 | Light rain | 20° /12° | 8 mm | 4 | |
| Sept. 25 | Light rain shower | 23° /13° | 0.7 mm | 5 | |
| Sept. 26 | Light rain | 20° /14° | 1.6 mm | 4 | |
| Sept. 27 | Patchy rain possible | 23° /14° | 1.6 mm | 4.8 | |
| Sept. 28 | Overcast | 25° /14° | 0 mm | 4.7 | |
| Sept. 29 | Light rain | 26° /14° | 7 mm | 4.6 | |
| Sept. 30 | Patchy rain possible | 27° /17° | 2.1 mm | 4.6 | |
| Next | |||||
Important Notice
Our weather forecast for Hennepin 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 Hennepin County forecast closer to your planned date for the most up-to-date weather information.
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Hennepin County in September - FAQ
What are the expected maximum and minimum temperatures in Hennepin County during September?
During September, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hennepin County during September?
Significant rainfall exceeding 125 mm is expected in Hennepin County during September, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hennepin County during September?
The average wind speed in Hennepin County during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Hennepin County
Explore the daily rainfall trends and prepare for Hennepin Countys September weather 💧
Typically, Hennepin County has 10 rainy days in September with a total of 125 mm of rainfall.
UV exposure in Hennepin County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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