Bell County (Killeen)
December
Weather in Bell County for December 2025
Your guide to Bell County weather in December - trends and predictions
In general, the average temperature in Bell County at the beginning of December is 14.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20 °F by the end of December.
With an average of 3 rainy days, Bell County experiences minimal rainfall in December.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
28
Dry days
3
Rainy days
0
Snow days
17°/7°
Temperatures
24 km/h
Avg max wind
71 %
Avg humidity
Bell County Weather December
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  20° | 2 20° | 3  14° | 4  12° | 5  15° | 6 13° | |
| 7  7° | 8 13° | 9 23° | 10 9° | 11 16° | 12 16° | 13 14° |
| 14  23° | 15 21° | 16 22° | 17 24° | 18  18° | 19 14° | 20 17° |
| 21 15° | 22 14° | 23 18° | 24 22° | 25 13° | 26  18° | 27 23° |
| 28 23° | 29 18° | 30 28° | 31 17° |
You can click on date
Access Bell County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Bell County
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Sunny | 20° /3° | 0 mm | 6 | |
| Dec. 2 | Sunny | 20° /4° | 0 mm | 6 | |
| Dec. 3 | Cloudy | 14° /2° | 0 mm | 3 | |
| Dec. 4 | Thundery outbreaks possible | 12° /10° | 0 mm | 3 | |
| Dec. 5 | Overcast | 15° /8° | 0 mm | 4 | |
| Dec. 6 | Cloudy | 13° /0° | 0 mm | 3 | |
| Dec. 7 | Moderate or heavy rain shower | 7° /4° | 53.2 mm | 2 | |
| Dec. 8 | Overcast | 13° /5° | 0 mm | 3 | |
| Dec. 9 | Overcast | 23° /8° | 0 mm | 5 | |
| Dec. 10 | Overcast | 9° /3° | 0 mm | 2 | |
| Dec. 11 | Sunny | 16° /-1° | 0 mm | 5 | |
| Dec. 12 | Cloudy | 16° /1° | 0 mm | 4 | |
| Dec. 13 | Overcast | 14° /10° | 0 mm | 3 | |
| Dec. 14 | Fog | 23° /14° | 0 mm | 5 | |
| Dec. 15 | Thundery outbreaks possible | 21° /16° | 0 mm | 5 | |
| Dec. 16 | Fog | 22° /15° | 0 mm | 5 | |
| Dec. 17 | Mist | 24° /17° | 0 mm | 5 | |
| Dec. 18 | Light rain shower | 18° /9° | 4.2 mm | 4 | |
| Dec. 19 | Mist | 14° /0° | 0 mm | 3 | |
| Dec. 20 | Sunny | 17° /3° | 0 mm | 5 | |
| Dec. 21 | Sunny | 15° /0° | 0 mm | 5 | |
| Dec. 22 | Cloudy | 14° /2° | 0 mm | 3 | |
| Dec. 23 | Overcast | 18° /11° | 0 mm | 4 | |
| Dec. 24 | Overcast | 22° /15° | 0 mm | 5 | |
| Dec. 25 | Overcast | 13° /11° | 0 mm | 3 | |
| Dec. 26 | Moderate rain | 18° /12° | 7.9 mm | 4 | |
| Dec. 27 | Mist | 23° /5° | 0 mm | 5 | |
| Dec. 28 | Overcast | 23° /11° | 0 mm | 5 | |
| Dec. 29 | Mist | 18° /8° | 0 mm | 4 | |
| Dec. 30 | Overcast | 28° /10° | 0 mm | 6 | |
| Dec. 31 | Sunny | 17° /7° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Bell 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 Bell County forecast closer to your planned date for the most up-to-date weather information.
Bell County in December - FAQ
What are the expected maximum and minimum temperatures in Bell County during December?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bell County during December?
Moderate rainfall is anticipated in Bell County during December, with a total of 65.3 mm spread over approximately 3 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bell County during December?
The average wind speed in Bell County during December is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Bell County
Explore the daily rainfall trends and prepare for Bell Countys December weather 💧
UV exposure in Bell County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
Top locations in Bell County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Bell County?Get accurate weather forecasts for Bell County, located at latitude 31.117 and longitude -97.728. Stay updated with localized weather information tailored for Bell County.
Found a mistake?
We appreciate your attention to details. Tell us here.