Bentonville (AR)
December
Weather in Bentonville, Arkansas for December 2026
Your guide to Bentonville weather in December - trends and predictions
In general, the average temperature in Bentonville at the beginning of December is 7.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 11.4 °F by the end of December.
Bentonville experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 203.3 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
10°/2°
Temperatures
21 km/h
Avg max wind
74 %
Avg humidity
Bentonville Weather December
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Temperatures trend during December in Bentonville
See the weather trend as well as the moving average line
December weather in Bentonville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 4° /-2° | 0 mm | 2 | |
| Dec. 2 |  Sunny | 7° /-3° | 0 mm | 3 | |
| Dec. 3 |  Cloudy | 7° /-3° | 0 mm | 2 | |
| Dec. 4 | Overcast | 7° /0° | 0 mm | 2 | |
| Dec. 5 | Sunny | 7° /-3° | 0 mm | 3 | |
| Dec. 6 | Sunny | 10° /-2° | 0 mm | 3 | |
| Dec. 7 | Cloudy | 9° /-1° | 0 mm | 3 | |
| Dec. 8 |  Heavy rain at times | 8° /2° | 0.9 mm | 2 | |
| Dec. 9 |  Patchy rain possible | 11° /3° | 0.3 mm | 3 | |
| Dec. 10 | Overcast | 9° /1° | 0.3 mm | 3 | |
| Dec. 11 | Sunny | 9° /-1° | 0 mm | 3 | |
| Dec. 12 |  Partly cloudy | 11° /1° | 0 mm | 4 | |
| Dec. 13 | Patchy rain possible | 10° /2° | 0.2 mm | 3 | |
| Dec. 14 |  Moderate or heavy rain shower | 7° /0° | 9.3 mm | 3 | |
| Dec. 15 | Overcast | 11° /-2° | 0.9 mm | 3 | |
| Dec. 16 | Moderate or heavy rain shower | 11° /3° | 26.5 mm | 3 | |
| Dec. 17 | Overcast | 13° /2° | 0.1 mm | 3 | |
| Dec. 18 | Overcast | 12° /3° | 0 mm | 3 | |
| Dec. 19 | Cloudy | 11° /-1° | 0 mm | 4 | |
| Dec. 20 | Sunny | 8° /0° | 0 mm | 2 | |
| Dec. 21 | Sunny | 9° /-2° | 0 mm | 2 | |
| Dec. 22 | Sunny | 10° /1° | 0 mm | 2 | |
| Dec. 23 | Moderate rain at times | 12° /7° | 2.8 mm | 1 | |
| Dec. 24 | Moderate or heavy rain shower | 13° /11° | 24.6 mm | 1 | |
| Dec. 25 | Patchy rain possible | 13° /10° | 1.5 mm | 1 | |
| Dec. 26 | Moderate rain at times | 15° /11° | 7.4 mm | 2 | |
| Dec. 27 | Patchy rain possible | 14° /10° | 18.7 mm | 2 | |
| Dec. 28 | Moderate or heavy rain shower | 14° /5° | 11.8 mm | 2 | |
| Dec. 29 | Overcast | 7° /0° | 0 mm | 2 | |
| Dec. 30 | Overcast | 9° /-1° | 0 mm | 2 | |
| Dec. 31 | Overcast | 8° /-1° | 0 mm | 2 | |
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Important Notice
Our weather forecast for Bentonville in December 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 Bentonville forecast closer to your planned date for the most up-to-date weather information.
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Bentonville in December - FAQ
What are the expected maximum and minimum temperatures in Bentonville during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 2°.
How much rainfall should be expected in Bentonville during December?
Significant rainfall exceeding 203.3 mm is expected in Bentonville during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bentonville during December?
The average wind speed in Bentonville during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Bentonville
Explore the daily rainfall trends and prepare for Bentonvilles December weather 💧
Typically, Bentonville has 10 rainy days in December with a total of 203.3 mm of rainfall.
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