Union County (El Dorado)
December
Weather in Union County, Arkansas for December 2026
Your guide to Union County weather in December - trends and predictions
In general, the average temperature in Union County at the beginning of December is 8.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.4 °F by the end of December.
With an average of 5 rainy days, Union County experiences minimal rainfall in December.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
13°/7°
Temperatures
15 km/h
Avg max wind
71 %
Avg humidity
Union County Weather December
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Temperatures trend during December in Union County
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December weather in Union County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Moderate or heavy rain shower | 3° /1° | 18.6 mm | 0 | |
| Dec. 2 |  Cloudy | 7° /0° | 2.3 mm | 1 | |
| Dec. 3 |  Partly cloudy | 13° /1° | 0 mm | 1 | |
| Dec. 4 |  Overcast | 8° /4° | 5.2 mm | 1 | |
| Dec. 5 | Overcast | 7° /3° | 0 mm | 0 | |
| Dec. 6 | Overcast | 10° /4° | 0 mm | 0 | |
| Dec. 7 |  Fog | 11° /7° | 0 mm | 0 | |
| Dec. 8 | Overcast | 8° /3° | 0 mm | 1 | |
| Dec. 9 |  Sunny | 13° /2° | 0 mm | 1 | |
| Dec. 10 | Overcast | 11° /7° | 0 mm | 1 | |
| Dec. 11 | Sunny | 15° /4° | 0 mm | 1 | |
| Dec. 12 | Overcast | 18° /9° | 0 mm | 1 | |
| Dec. 13 | Overcast | 12° /5° | 0 mm | 1 | |
| Dec. 14 | Overcast | 6° /0° | 0 mm | 1 | |
| Dec. 15 | Sunny | 7° /-3° | 0 mm | 1 | |
| Dec. 16 | Overcast | 9° /1° | 0 mm | 1 | |
| Dec. 17 | Moderate rain at times | 12° /7° | 7.8 mm | 0 | |
| Dec. 18 | Mist | 18° /11° | 0 mm | 0 | |
| Dec. 19 | Sunny | 13° /6° | 0 mm | 1 | |
| Dec. 20 | Overcast | 14° /7° | 0 mm | 1 | |
| Dec. 21 |  Moderate rain | 15° /8° | 8 mm | 0 | |
| Dec. 22 | Overcast | 17° /11° | 0 mm | 0 | |
| Dec. 23 | Mist | 19° /16° | 0 mm | 0 | |
| Dec. 24 | Fog | 18° /16° | 0 mm | 0 | |
| Dec. 25 | Mist | 19° /17° | 0 mm | 0 | |
| Dec. 26 | Overcast | 20° /18° | 0 mm | 0 | |
| Dec. 27 | Fog | 21° /18° | 0 mm | 0 | |
| Dec. 28 | Overcast | 22° /18° | 0 mm | 0 | |
| Dec. 29 | Partly cloudy | 10° /1° | 0 mm | 1 | |
| Dec. 30 | Sunny | 7° /0° | 0 mm | 1 | |
| Dec. 31 | Sunny | 16° /2° | 0 mm | 1 | |
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Important Notice
Our weather forecast for Union County 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 Union County forecast closer to your planned date for the most up-to-date weather information.
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Union County in December - FAQ
What are the expected maximum and minimum temperatures in Union County during December?
During December, expect a variety of temperatures with highs around 13° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Union County during December?
In December, Union County can expect light to moderate rainfall, totaling 41.9 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Union County during December?
The average wind speed in Union County during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Union County
Explore the daily rainfall trends and prepare for Union Countys December weather 💧
Typically, Union County has 5 rainy days in December with a total of 41.9 mm of rainfall.
UV exposure in Union County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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Where is Union County?Get accurate weather forecasts for Union County, located at latitude 33.208 and longitude -92.666. Stay updated with localized weather information tailored for Union County.
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