Lancaster County (Lincoln)
September
Weather in Lancaster County, Nebraska for September 2027
Your guide to Lancaster County weather in September - trends and predictions
In general, the average temperature in Lancaster County at the beginning of September is 32 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.9 °C by the end of September.
Lancaster County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 155.9 mm.
Is September a good time to visit Lancaster County? check out the best time to travel to Lancaster County page.
✨ Is September a good time to visit Lancaster County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
29°/15°
Temperatures
23 km/h
Avg max wind
63 %
Avg humidity
Lancaster County Weather September
Move between months or click on a day
Temperatures trend during September in Lancaster County
See the weather trend as well as the moving average line
September weather in Lancaster County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 32° /17° | 0 mm | 8 | |
| Sept. 2 | Sunny | 34° /17° | 0 mm | 8 | |
| Sept. 3 |  Patchy rain possible | 33° /17° | 1.5 mm | 8 | |
| Sept. 4 | Sunny | 34° /15° | 0.2 mm | 7.9 | |
| Sept. 5 |  Partly cloudy | 33° /18° | 0 mm | 7.8 | |
| Sept. 6 | Partly cloudy | 30° /13° | 0.1 mm | 6 | |
| Sept. 7 | Sunny | 30° /12° | 0 mm | 7 | |
| Sept. 8 |  Moderate rain | 32° /16° | 11.1 mm | 6 | |
| Sept. 9 |  Light rain | 31° /17° | 6.3 mm | 7 | |
| Sept. 10 | Patchy rain possible | 31° /17° | 1.2 mm | 7 | |
| Sept. 11 | Light rain | 31° /17° | 5.6 mm | 7 | |
| Sept. 12 | Partly cloudy | 30° /15° | 0 mm | 7 | |
| Sept. 13 | Light rain | 29° /14° | 3.5 mm | 7 | |
| Sept. 14 | Light rain | 30° /14° | 3.5 mm | 6 | |
| Sept. 15 | Moderate rain | 29° /16° | 11.4 mm | 6 | |
| Sept. 16 |  Fog | 29° /16° | 0.9 mm | 6 | |
| Sept. 17 | Light rain | 28° /16° | 5 mm | 5 | |
| Sept. 18 | Moderate rain | 32° /17° | 13.4 mm | 6.6 | |
| Sept. 19 |  Thundery outbreaks possible | 30° /17° | 8.4 mm | 6 | |
| Sept. 20 | Thundery outbreaks possible | 26° /15° | 6.5 mm | 5 | |
| Sept. 21 | Thundery outbreaks possible | 28° /15° | 7.5 mm | 5 | |
| Sept. 22 | Moderate rain | 25° /14° | 21.5 mm | 5 | |
| Sept. 23 | Thundery outbreaks possible | 24° /14° | 9.8 mm | 5 | |
| Sept. 24 | Light rain | 23° /11° | 5.6 mm | 5 | |
| Sept. 25 | Light rain | 26° /11° | 7 mm | 6 | |
| Sept. 26 | Light rain | 28° /13° | 5.3 mm | 5.9 | |
| Sept. 27 | Sunny | 26° /13° | 0.2 mm | 5.8 | |
| Sept. 28 | Sunny | 28° /12° | 0.1 mm | 5.7 | |
| Sept. 29 | Thundery outbreaks possible | 30° /16° | 3 mm | 5.6 | |
| Sept. 30 | Moderate rain | 29° /16° | 17.2 mm | 5.5 | |
| Next | |||||
Important Notice
Our weather forecast for Lancaster 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 Lancaster County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lancaster County in September - FAQ
What are the expected maximum and minimum temperatures in Lancaster County during September?
During September, expect a variety of temperatures with highs around 29° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lancaster County during September?
Significant rainfall exceeding 155.9 mm is expected in Lancaster County during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lancaster County during September?
The average wind speed in Lancaster County during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lancaster County
Explore the daily rainfall trends and prepare for Lancaster Countys September weather 💧
Typically, Lancaster County has 8 rainy days in September with a total of 155.9 mm of rainfall.
UV exposure in Lancaster County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Lancaster County
Select a location for an accurate weather forecast
More Locations Quick links
More Lancaster County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.