Omaha (NE)
September
Weather in Omaha, Nebraska for September 2027
Your guide to Omaha weather in September - trends and predictions
In general, the average temperature in Omaha at the beginning of September is 31.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.5 °C by the end of September.
Omaha experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 183.1 mm.
Is September a good time to visit Omaha? check out the best time to travel to Omaha page.
✨ Is September a good time to visit Omaha? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
29°/15°
Temperatures
22 km/h
Avg max wind
63 %
Avg humidity
Omaha Weather September
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Temperatures trend during September in Omaha
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September weather in Omaha day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Moderate rain | 31° /17° | 14.7 mm | 7 | |
| Sept. 2 |  Sunny | 33° /16° | 0.2 mm | 7 | |
| Sept. 3 |  Light rain | 32° /17° | 5.5 mm | 6 | |
| Sept. 4 | Sunny | 33° /16° | 0.7 mm | 7.8 | |
| Sept. 5 |  Patchy rain possible | 32° /18° | 0.2 mm | 7 | |
| Sept. 6 | Light rain | 29° /14° | 6.3 mm | 6 | |
| Sept. 7 | Sunny | 29° /11° | 0.1 mm | 7 | |
| Sept. 8 | Sunny | 31° /15° | 0.7 mm | 6 | |
| Sept. 9 | Light rain | 31° /17° | 9.6 mm | 7 | |
| Sept. 10 |  Thundery outbreaks possible | 31° /16° | 1.3 mm | 7 | |
| Sept. 11 |  Heavy rain | 31° /16° | 8.2 mm | 7 | |
| Sept. 12 | Sunny | 31° /16° | 0 mm | 7 | |
| Sept. 13 | Light rain | 30° /15° | 9.8 mm | 7 | |
| Sept. 14 | Light rain | 31° /15° | 5.9 mm | 6 | |
| Sept. 15 | Light rain | 29° /16° | 7.1 mm | 6 | |
| Sept. 16 | Light rain | 29° /16° | 4.1 mm | 6 | |
| Sept. 17 | Moderate rain | 27° /16° | 15.9 mm | 5 | |
| Sept. 18 | Light rain | 32° /17° | 5.9 mm | 6.5 | |
| Sept. 19 | Thundery outbreaks possible | 30° /18° | 3.9 mm | 6 | |
| Sept. 20 | Thundery outbreaks possible | 25° /15° | 28.7 mm | 5 | |
| Sept. 21 | Patchy rain possible | 27° /15° | 2.4 mm | 5 | |
| Sept. 22 |  Patchy light rain with thunder | 23° /14° | 9.3 mm | 5 | |
| Sept. 23 | Thundery outbreaks possible | 24° /14° | 9.6 mm | 5 | |
| Sept. 24 | Light rain | 23° /12° | 4.3 mm | 5 | |
| Sept. 25 | Light rain | 25° /13° | 7.7 mm | 5.8 | |
| Sept. 26 | Light rain | 27° /13° | 6.4 mm | 5 | |
| Sept. 27 | Sunny | 27° /13° | 0.2 mm | 5.7 | |
| Sept. 28 | Sunny | 28° /12° | 0.2 mm | 5.6 | |
| Sept. 29 | Thundery outbreaks possible | 29° /16° | 2.8 mm | 5.5 | |
| Sept. 30 | Moderate rain | 28° /17° | 11.5 mm | 5.4 | |
| Next | |||||
Important Notice
Our weather forecast for Omaha 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 Omaha forecast closer to your planned date for the most up-to-date weather information.
Change Month
Omaha in September - FAQ
What are the expected maximum and minimum temperatures in Omaha 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 Omaha during September?
Significant rainfall exceeding 183.1 mm is expected in Omaha during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Omaha during September?
The average wind speed in Omaha during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Omaha
Explore the daily rainfall trends and prepare for Omahas September weather 💧
Typically, Omaha has 9 rainy days in September with a total of 183.1 mm of rainfall.
UV exposure in Omaha during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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