Jonesboro (AR)
September
Weather in Jonesboro, Arkansas for September 2026
Your guide to Jonesboro weather in September - trends and predictions
So far, September 2026 in Jonesboro shows a warmer trend than usual by 2.9 °F.
Expect cooler weather in the next days in Jonesboro with the forecast suggesting a temperature of 29.5 °F, lower than the historical average.
In general, the average temperature in Jonesboro at the beginning of September is 33.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 28.9 °F by the end of September.
Jonesboro experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 85.1 mm.
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Temperatures
Rain 🌧️
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24
Dry days
6
Rainy days
0
Snow days
30°/17°
Temperatures
17 km/h
Avg max wind
68 %
Avg humidity
Jonesboro Weather September
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Temperatures trend during September in Jonesboro
See the weather trend as well as the moving average line
September weather in Jonesboro day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Cloudy | 34° /20° | 0 mm | 10 | |
| Sept. 2 | Cloudy | 33° /19° | 0 mm | 10 | |
| Sept. 3 |  Light rain shower | 33° /21° | 2.8 mm | 8 | |
| Sept. 4 |  Thundery outbreaks possible | 34° /21° | 0 mm | 10 | |
| Sept. 5 | Thundery outbreaks possible | 36° /20° | 0 mm | 9 | |
| Sept. 6 | Light rain shower | 32° /19° | 3.4 mm | 8 | |
| Sept. 7 |  Mist | 31° /15° | 0 mm | 9 | |
| Sept. 8 |  Sunny | 32° /13° | 0 mm | 9 | |
| Sept. 9 | Cloudy | 33° /16° | 0.6 mm | 9 | |
| Sept. 10 |  Overcast | 33° /21° | 1.1 mm | 7 | |
| Sept. 11 | Cloudy | 31° /20° | 1.5 mm | 6 | |
| Sept. 12 | Sunny | 35° /20° | 0.2 mm | 9 | |
| Sept. 13 |  Partly cloudy | 35° /21° | 0.1 mm | 7 | |
| Sept. 14 | Overcast | 35° /21° | 0.2 mm | 8 | |
| Sept. 15 |  Moderate or heavy rain shower | 34° /22° | 4.9 mm | 8 | |
| Sept. 16 | Fog | 34° /23° | 0.4 mm | 5 | |
| Sept. 17 | Partly cloudy | 35° /22° | 0.1 mm | 8 | |
| Sept. 18 | Thundery outbreaks possible | 36° /21° | 0 mm | 8 | |
| Sept. 19 | Thundery outbreaks possible | 30° /21° | 1.7 mm | 6 | |
| Sept. 20 | Overcast | 39° /25° | 0 mm | 7.2 | |
| Sept. 21 | Overcast | 35° /22° | 4.6 mm | 6.9 | |
| Sept. 22 | Sunny | 31° /19° | 0.5 mm | 6.7 | |
| Sept. 23 | Sunny | 30° /17° | 0 mm | 7.4 | |
| Sept. 24 | Overcast | 29° /15° | 0 mm | 7 | |
| Sept. 25 | Overcast | 29° /17° | 0 mm | 6 | |
| Sept. 26 | Sunny | 29° /19° | 0.1 mm | 7 | |
| Sept. 27 | Light rain shower | 26° /13° | 7.2 mm | 5 | |
| Sept. 28 | Overcast | 32° /18° | 0 mm | 8 | |
| Sept. 29 | Overcast | 32° /20° | 0 mm | 8 | |
| Sept. 30 | Overcast | 25° /18° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Jonesboro 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 Jonesboro forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jonesboro in September - FAQ
What are the expected maximum and minimum temperatures in Jonesboro during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Jonesboro during September?
Moderate rainfall is anticipated in Jonesboro during September, with a total of 85.1 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Jonesboro during September?
The average wind speed in Jonesboro during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Jonesboro
Explore the daily rainfall trends and prepare for Jonesboros September weather 💧
Typically, Jonesboro has 6 rainy days in September with a total of 85.1 mm of rainfall.
UV exposure in Jonesboro during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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