Waco (TX)
December
Weather in Waco, Texas for December 2026
Your guide to Waco weather in December - trends and predictions
In general, the average temperature in Waco at the beginning of December is 13.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.9 °C by the end of December.
Waco experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 79.3 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
16°/7°
Temperatures
22 km/h
Avg max wind
73 %
Avg humidity
Waco Weather December
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Temperatures trend during December in Waco
See the weather trend as well as the moving average line
December weather in Waco day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | 12° /4° | 0 mm | 4 | |
| Dec. 2 | Sunny | 15° /2° | 0 mm | 5 | |
| Dec. 3 |  Cloudy | 17° /2° | 0 mm | 4 | |
| Dec. 4 |  Moderate or heavy rain shower | 12° /7° | 13.9 mm | 3 | |
| Dec. 5 | Cloudy | 13° /6° | 0 mm | 4 | |
| Dec. 6 | Sunny | 15° /3° | 0 mm | 4 | |
| Dec. 7 | Moderate or heavy rain shower | 11° /5° | 13.8 mm | 3 | |
| Dec. 8 | Moderate or heavy rain shower | 12° /3° | 1.5 mm | 3 | |
| Dec. 9 |  Overcast | 20° /4° | 0 mm | 5 | |
| Dec. 10 | Overcast | 14° /5° | 0 mm | 4 | |
| Dec. 11 |  Partly cloudy | 18° /2° | 0 mm | 5 | |
| Dec. 12 | Cloudy | 17° /3° | 0 mm | 4 | |
| Dec. 13 | Moderate rain at times | 13° /8° | 1.5 mm | 3 | |
| Dec. 14 |  Patchy rain possible | 17° /8° | 2.2 mm | 4 | |
| Dec. 15 | Patchy rain possible | 17° /7° | 0.6 mm | 5 | |
| Dec. 16 | Moderate rain at times | 16° /10° | 1.4 mm | 4 | |
| Dec. 17 | Patchy rain possible | 19° /13° | 0.1 mm | 4 | |
| Dec. 18 | Moderate or heavy rain shower | 19° /9° | 1.9 mm | 5 | |
| Dec. 19 | Overcast | 16° /3° | 0 mm | 4 | |
| 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 or heavy rain shower | 20° /16° | 15.6 mm | 3 | |
| Dec. 25 | Overcast | 18° /14° | 0.2 mm | 2 | |
| Dec. 26 | Moderate or heavy rain shower | 19° /14° | 14.3 mm | 3 | |
| Dec. 27 | Overcast | 20° /11° | 0 mm | 2 | |
| Dec. 28 | Moderate or heavy rain shower | 23° /14° | 12.4 mm | 3 | |
| Dec. 29 | Overcast | 16° /7° | 0 mm | 3 | |
| Dec. 30 | Overcast | 18° /6° | 0 mm | 4 | |
| Dec. 31 | Sunny | 18° /3° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Waco 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 Waco forecast closer to your planned date for the most up-to-date weather information.
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Waco in December - FAQ
What are the expected maximum and minimum temperatures in Waco 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 Waco during December?
Moderate rainfall is anticipated in Waco during December, with a total of 79.3 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Waco during December?
The average wind speed in Waco during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Waco
Explore the daily rainfall trends and prepare for Wacos December weather 💧
Typically, Waco has 10 rainy days in December with a total of 79.3 mm of rainfall.
UV exposure in Waco during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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