Benton County (Bentonville)
August
Weather in Benton County, Arkansas for August 2025
Your guide to Benton County weather in August - trends and predictions
Heat Advisory - See hour by hour.
Until now, August 2025 in Benton County is slightly cooler than the historical average by -1.8 °F.
The forecast for the upcoming days in Benton County predicts a temperature of 33.1 °F, which is slightly above the historical average.
In general, the average temperature in Benton County at the beginning of August is 32.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 28.7 °F by the end of August.
Benton County experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 122.6 mm.
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Official Weather Alert ⚠️
Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
32°/20°
Temperatures
16 km/h
Avg max wind
54 %
Avg humidity
Benton County Weather August
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Temperatures trend during August in Benton County
See the weather trend as well as the moving average line
August weather in Benton County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Overcast | 31° /22° | 0 mm | 7 | |
| Aug. 2 |  Cloudy | 31° /19° | 0 mm | 7 | |
| Aug. 3 |  Sunny | 30° /19° | 0 mm | 7 | |
| Aug. 4 | Sunny | 31° /18° | 0 mm | 8 | |
| Aug. 5 | Sunny | 33° /20° | 0 mm | 8 | |
| Aug. 6 | Sunny | 35° /21° | 0 mm | 9 | |
| Aug. 7 | Sunny | 34° /20° | 0 mm | 8 | |
| Aug. 8 | Sunny | 33° /21° | 0 mm | 8 | |
| Aug. 9 |  Partly cloudy | 31° /21° | 0 mm | 7 | |
| Aug. 10 | Overcast | 30° /20° | 0.1 mm | 7 | |
| Aug. 11 |  Moderate or heavy rain shower | 30° /20° | 12.7 mm | 7 | |
| Aug. 12 | Moderate or heavy rain shower | 31° /20° | 6.5 mm | 7 | |
| Aug. 13 | Moderate or heavy rain shower | 31° /21° | 7.6 mm | 7 | |
| Aug. 14 | Sunny | 35° /20° | 0 mm | 2.4 | |
| Aug. 15 | Sunny | 36° /23° | 0 mm | 2.4 | |
| Aug. 16 | Sunny | 34° /24° | 0 mm | 2.4 | |
| Aug. 17 | Partly cloudy | 36° /23° | 0 mm | 2.3 | |
| Aug. 18 |  Patchy rain possible | 38° /24° | 0.2 mm | 2.2 | |
| Aug. 19 | Patchy rain possible | 37° /23° | 0.3 mm | 0 | |
| Aug. 20 | Sunny | 36° /22° | 0 mm | 7 | |
| Aug. 21 | Partly cloudy | 34° /20° | 0 mm | 7 | |
| Aug. 22 | Partly cloudy | 34° /21° | 0 mm | 7 | |
| Aug. 23 | Patchy rain possible | 34° /22° | 0 mm | 6 | |
| Aug. 24 | Partly cloudy | 33° /21° | 0.1 mm | 7 | |
| Aug. 25 | Patchy rain possible | 24° /17° | 3.1 mm | 5 | |
| Aug. 26 | Patchy rain possible | 18° /15° | 0.6 mm | 4 | |
| Aug. 27 | Partly cloudy | 34° /17° | 0 mm | 6 | |
| Aug. 28 | Patchy rain possible | 34° /22° | 0.1 mm | 7 | |
| Aug. 29 | Patchy rain possible | 35° /22° | 0.1 mm | 8 | |
| Aug. 30 | Moderate or heavy rain shower | 29° /20° | 10.4 mm | 6 | |
| Aug. 31 | Moderate or heavy rain shower | 27° /20° | 19.4 mm | 6 | |
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Important Notice
Our weather forecast for Benton County in August 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 Benton County forecast closer to your planned date for the most up-to-date weather information.
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Benton County in August - FAQ
What are the expected maximum and minimum temperatures in Benton County during August?
Expect warm days with temperatures around 32°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Benton County during August?
Significant rainfall exceeding 122.6 mm is expected in Benton County during August, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Benton County during August?
The average wind speed in Benton County during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Benton County
Explore the daily rainfall trends and prepare for Benton Countys August weather 💧
UV exposure in Benton County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Benton County?Get accurate weather forecasts for Benton County, located at latitude 36.373 and longitude -94.209. Stay updated with localized weather information tailored for Benton County.
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