McLennan County (Waco)
December
Weather in McLennan County, Texas for December 2026
Your guide to McLennan County weather in December - trends and predictions
McLennan County experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 79.3 mm.
Is December a good time to visit McLennan County? check out the best time to travel to McLennan County page.
✨ Is December a good time to visit McLennan County? – Ask the AI Weatherman
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
16°/7°
Temperatures
22 km/h
Avg max wind
74 %
Avg humidity
McLennan County Weather December
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Temperatures trend during December in McLennan County
See the weather trend as well as the moving average line
December weather in McLennan County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | 12° /5° | 0 mm | 3.5 | |
| Dec. 2 | Sunny | 15° /2° | 0 mm | 3.5 | |
| Dec. 3 |  Cloudy | 17° /3° | 0 mm | 3.5 | |
| Dec. 4 |  Moderate rain | 12° /8° | 13.9 mm | 3 | |
| Dec. 5 | Cloudy | 13° /7° | 0 mm | 3.4 | |
| Dec. 6 | Sunny | 15° /4° | 0 mm | 3.4 | |
| Dec. 7 | Moderate rain | 11° /6° | 13.8 mm | 3 | |
| Dec. 8 |  Patchy rain possible | 12° /4° | 1.5 mm | 3 | |
| Dec. 9 |  Overcast | 20° /5° | 0 mm | 3.4 | |
| Dec. 10 | Overcast | 14° /5° | 0 mm | 3.3 | |
| Dec. 11 |  Partly cloudy | 18° /2° | 0 mm | 3.3 | |
| Dec. 12 | Cloudy | 17° /4° | 0 mm | 3.3 | |
| Dec. 13 | Patchy rain possible | 13° /8° | 1.5 mm | 3 | |
| Dec. 14 | Patchy rain possible | 17° /9° | 2.2 mm | 3.3 | |
| Dec. 15 | Patchy rain possible | 17° /8° | 0.6 mm | 3.3 | |
| Dec. 16 | Patchy rain possible | 16° /10° | 1.4 mm | 3.3 | |
| Dec. 17 | Patchy rain possible | 19° /14° | 0.1 mm | 3.3 | |
| Dec. 18 | Patchy rain possible | 19° /10° | 1.9 mm | 3.3 | |
| Dec. 19 | Overcast | 16° /3° | 0 mm | 3.3 | |
| Dec. 20 | Sunny | 19° /6° | 0 mm | 3 | |
| Dec. 21 | Sunny | 15° /6° | 0 mm | 3 | |
| Dec. 22 | Partly cloudy | 16° /7° | 0 mm | 3 | |
| Dec. 23 | Patchy rain possible | 21° /14° | 0.1 mm | 2 | |
| Dec. 24 | Moderate rain | 20° /17° | 15.6 mm | 3 | |
| Dec. 25 | Overcast | 18° /14° | 0.2 mm | 2 | |
| Dec. 26 | Moderate rain | 19° /15° | 14.3 mm | 3 | |
| Dec. 27 | Overcast | 20° /11° | 0 mm | 2 | |
| Dec. 28 | Moderate rain | 23° /14° | 12.4 mm | 3 | |
| Dec. 29 | Overcast | 16° /7° | 0 mm | 3 | |
| Dec. 30 | Overcast | 18° /6° | 0 mm | 3.3 | |
| Dec. 31 | Sunny | 18° /4° | 0 mm | 3.3 | |
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Important Notice
Our weather forecast for McLennan 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 McLennan County forecast closer to your planned date for the most up-to-date weather information.
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McLennan County in December - FAQ
What are the expected maximum and minimum temperatures in McLennan County during December?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in McLennan County during December?
Moderate rainfall is anticipated in McLennan County during December, with a total of 79.3 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in McLennan County during December?
The average wind speed in McLennan County during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in McLennan County
Explore the daily rainfall trends and prepare for McLennan Countys December weather 💧
Typically, McLennan County has 6 rainy days in December with a total of 79.3 mm of rainfall.
UV exposure in McLennan County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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