Hall County (Grand Island)
September
Weather in Hall County for September 2025
Your guide to Hall County weather in September - trends and predictions
In general, the average temperature in Hall County at the beginning of September is 29.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 29 °F by the end of September.
Hall County experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 46.1 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
30°/15°
Temperatures
25 km/h
Avg max wind
47 %
Avg humidity
Hall County in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 30° | 3 30° | 4 33° | 5  29° | 6 29° | 7 28° |
| 8 32° | 9 35° | 10  37° | 11 35° | 12 33° | 13 33° | 14 30° |
| 15  31° | 16 31° | 17  28° | 18 32° | 19  31° | 20  31° | 21  31° |
| 22  15° | 23 24° | 24 24° | 25 28° | 26 29° | 27 30° | 28 30° |
| 29 31° | 30 31° |
You can click on date
Access Hall County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Hall County
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Sunny | 29° /18° | 0 mm | 7 | |
| Sept. 2 | Sunny | 30° /13° | 0 mm | 8 | |
| Sept. 3 | Sunny | 30° /13° | 0 mm | 8 | |
| Sept. 4 | Sunny | 33° /16° | 0 mm | 8 | |
| Sept. 5 | Partly cloudy | 29° /18° | 0 mm | 7 | |
| Sept. 6 | Partly cloudy | 29° /14° | 0 mm | 7 | |
| Sept. 7 | Sunny | 28° /11° | 0 mm | 7 | |
| Sept. 8 | Sunny | 32° /14° | 0 mm | 8 | |
| Sept. 9 | Sunny | 35° /21° | 0 mm | 9 | |
| Sept. 10 | Patchy rain possible | 37° /20° | 0 mm | 8 | |
| Sept. 11 | Sunny | 35° /17° | 0 mm | 9 | |
| Sept. 12 | Sunny | 33° /17° | 0 mm | 8 | |
| Sept. 13 | Partly cloudy | 33° /20° | 0 mm | 8 | |
| Sept. 14 | Patchy rain possible | 30° /16° | 3 mm | 7 | |
| Sept. 15 | Patchy light rain with thunder | 31° /18° | 2.6 mm | 7 | |
| Sept. 16 | Patchy rain possible | 31° /18° | 1.3 mm | 7 | |
| Sept. 17 | Moderate or heavy rain shower | 28° /19° | 26.6 mm | 6 | |
| Sept. 18 | Light rain shower | 32° /20° | 6.7 mm | 7 | |
| Sept. 19 | Mist | 31° /18° | 0 mm | 7 | |
| Sept. 20 | Cloudy | 31° /14° | 0 mm | 7 | |
| Sept. 21 | Overcast | 31° /16° | 0 mm | 7 | |
| Sept. 22 | Heavy rain at times | 15° /11° | 5.8 mm | 4 | |
| Sept. 23 | Sunny | 24° /6° | 0 mm | 6 | |
| Sept. 24 | Overcast | 24° /11° | 0 mm | 5 | |
| Sept. 25 | Sunny | 28° /9° | 0 mm | 7 | |
| Sept. 26 | Sunny | 29° /12° | 0 mm | 7 | |
| Sept. 27 | Sunny | 30° /11° | 0 mm | 8 | |
| Sept. 28 | Mist | 30° /11° | 0 mm | 7 | |
| Sept. 29 | Sunny | 31° /13° | 0 mm | 8 | |
| Sept. 30 | Sunny | 31° /12° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Hall 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 Hall County forecast closer to your planned date for the most up-to-date weather information.
Hall County in September - FAQ
What are the expected maximum and minimum temperatures in Hall County during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 15° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Hall County during September?
In September, Hall County can expect light to moderate rainfall, totaling 46.1 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Hall County during September?
The average wind speed in Hall County during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Hall County
Explore the daily rainfall trends and prepare for Hall Countys September weather 💧
UV exposure in Hall County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Hall County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Hall County?Get accurate weather forecasts for Hall County, located at latitude 40.925 and longitude -98.342. Stay updated with localized weather information tailored for Hall County.
Found a mistake?
We appreciate your attention to details. Tell us here.