Lincoln (NE)
September
Weather in Lincoln, Nebraska for September 2026
Your guide to Lincoln weather in September - trends and predictions
Until now, September 2026 in Lincoln has been significantly warmer than historical averages.
The forecast for the next days in Lincoln predicts a temperature of 26 °F, which is cooler than the historical average.
In general, the average temperature in Lincoln at the beginning of September is 32.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 29.6 °F by the end of September.
The climate of Lincoln in September is notably wet, with an average of 12 rainy days, and a total of 104.2 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
12
Rainy days
0
Snow days
30°/14°
Temperatures
23 km/h
Avg max wind
59 %
Avg humidity
Lincoln Weather September
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Temperatures trend during September in Lincoln
See the weather trend as well as the moving average line
September weather in Lincoln day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 32° /17° | 0 mm | 8 | |
| Sept. 2 | Sunny | 34° /16° | 0 mm | 8 | |
| Sept. 3 | Sunny | 33° /16° | 1.5 mm | 8 | |
| Sept. 4 | Sunny | 34° /15° | 0.2 mm | 8 | |
| Sept. 5 |  Partly cloudy | 33° /18° | 0 mm | 8 | |
| Sept. 6 | Partly cloudy | 30° /13° | 0.1 mm | 6 | |
| Sept. 7 | Sunny | 30° /12° | 0 mm | 7 | |
| Sept. 8 | Sunny | 32° /16° | 11.1 mm | 6 | |
| Sept. 9 |  Overcast | 31° /17° | 6.3 mm | 7 | |
| Sept. 10 | Sunny | 34° /17° | 0 mm | 6.6 | |
| Sept. 11 | Sunny | 34° /21° | 3.1 mm | 7.1 | |
| Sept. 12 | Overcast | 31° /19° | 2.1 mm | 6.8 | |
| Sept. 13 |  Patchy rain possible | 28° /18° | 41.8 mm | 6.4 | |
| Sept. 14 | Light rain shower | 35° /19° | 6.8 mm | 7 | |
| Sept. 15 | Light rain shower | 18° /15° | 35.8 mm | 4 | |
| Sept. 16 | Light rain shower | 19° /13° | 31.4 mm | 3 | |
| Sept. 17 | Sunny | 28° /14° | 1 mm | 6 | |
| Sept. 18 | Sunny | 20° /10° | 0 mm | 5 | |
| Sept. 19 | Overcast | 22° /12° | 0 mm | 5 | |
| Sept. 20 | Sunny | 24° /15° | 0.4 mm | 6 | |
| Sept. 21 | Patchy rain possible | 27° /16° | 1.7 mm | 6 | |
| Sept. 22 | Sunny | 23° /15° | 0 mm | 6 | |
| Sept. 23 | Sunny | 21° /10° | 0 mm | 6 | |
| Sept. 24 | Sunny | 26° /10° | 0.3 mm | 6 | |
| Sept. 25 | Sunny | 29° /10° | 0 mm | 7 | |
| Sept. 26 | Sunny | 29° /12° | 0 mm | 7 | |
| Sept. 27 | Sunny | 28° /11° | 0 mm | 7 | |
| Sept. 28 | Sunny | 31° /11° | 0 mm | 8 | |
| Sept. 29 |  Thundery outbreaks possible | 32° /15° | 1.2 mm | 8 | |
| Sept. 30 | Sunny | 32° /15° | 0.3 mm | 8 | |
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Important Notice
Our weather forecast for Lincoln 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 Lincoln forecast closer to your planned date for the most up-to-date weather information.
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Lincoln in September - FAQ
What are the expected maximum and minimum temperatures in Lincoln during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 14° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Lincoln during September?
Significant rainfall exceeding 104.2 mm is expected in Lincoln during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lincoln during September?
The average wind speed in Lincoln during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lincoln
Explore the daily rainfall trends and prepare for Lincolns September weather 💧
Typically, Lincoln has 12 rainy days in September with a total of 104.2 mm of rainfall.
UV exposure in Lincoln during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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