Smith County (Tyler)
December
Weather in Smith County, Texas for December 2026
Your guide to Smith County weather in December - trends and predictions
In general, the average temperature in Smith County at the beginning of December is 11.2 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.1 °C by the end of December.
With an average of 5 rainy days, Smith County experiences minimal rainfall in December.
Is December a good time to visit Smith County? check out the best time to travel to Smith County page.
✨ Is December a good time to visit Smith County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
26
Dry days
5
Rainy days
0
Snow days
14°/7°
Temperatures
20 km/h
Avg max wind
76 %
Avg humidity
Smith County Weather December
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Temperatures trend during December in Smith County
See the weather trend as well as the moving average line
December weather in Smith County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Light rain | 11° /4° | 5.6 mm | 3 | |
| Dec. 2 |  Sunny | 13° /2° | 0 mm | 3.3 | |
| Dec. 3 | Sunny | 12° /2° | 0 mm | 3.3 | |
| Dec. 4 |  Thundery outbreaks possible | 11° /7° | 15.4 mm | 3 | |
| Dec. 5 |  Overcast | 11° /6° | 0 mm | 3 | |
| Dec. 6 | Sunny | 13° /3° | 0 mm | 3.2 | |
| Dec. 7 |  Moderate rain | 10° /5° | 18 mm | 3 | |
| Dec. 8 |  Mist | 8° /4° | 0 mm | 2 | |
| Dec. 9 | Overcast | 16° /5° | 0 mm | 3.2 | |
| Dec. 10 | Overcast | 13° /6° | 0 mm | 3.2 | |
| Dec. 11 | Sunny | 16° /3° | 0 mm | 3.2 | |
| Dec. 12 | Overcast | 16° /6° | 0 mm | 3.2 | |
| Dec. 13 | Overcast | 13° /9° | 0 mm | 3 | |
| Dec. 14 |  Moderate or heavy rain shower | 15° /8° | 8 mm | 3.1 | |
| Dec. 15 | Fog | 16° /6° | 0 mm | 3.1 | |
| Dec. 16 | Fog | 16° /10° | 0 mm | 3.1 | |
| Dec. 17 | Light rain | 18° /14° | 2.6 mm | 3.1 | |
| Dec. 18 | Moderate or heavy rain shower | 17° /9° | 5.4 mm | 3.1 | |
| Dec. 19 | Overcast | 14° /5° | 0 mm | 3.1 | |
| Dec. 20 | Sunny | 16° /6° | 0 mm | 3 | |
| Dec. 21 | Sunny | 14° /5° | 0 mm | 2 | |
| Dec. 22 | Sunny | 17° /6° | 0 mm | 3 | |
| Dec. 23 | Overcast | 18° /12° | 0 mm | 2 | |
| Dec. 24 | Moderate or heavy rain shower | 19° /15° | 9.1 mm | 2 | |
| Dec. 25 |  Moderate or heavy rain with thunder | 17° /15° | 59.6 mm | 2 | |
| Dec. 26 |  Heavy rain | 21° /17° | 43.7 mm | 2 | |
| Dec. 27 | Fog | 18° /15° | 0 mm | 2 | |
| Dec. 28 | Overcast | 17° /9° | 0 mm | 3 | |
| Dec. 29 | Overcast | 10° /4° | 0.3 mm | 2 | |
| Dec. 30 | Sunny | 14° /4° | 0 mm | 3 | |
| Dec. 31 | Overcast | 17° /4° | 0 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Smith 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 Smith County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Smith County in December - FAQ
What are the expected maximum and minimum temperatures in Smith County during December?
During December, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Smith County during December?
Significant rainfall exceeding 167.6 mm is expected in Smith County during December, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Smith County during December?
The average wind speed in Smith County during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Smith County
Explore the daily rainfall trends and prepare for Smith Countys December weather 💧
Typically, Smith County has 5 rainy days in December with a total of 167.6 mm of rainfall.
UV exposure in Smith County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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