Killeen (TX)
January
Weather in Killeen, Texas for January 2026
Your guide to Killeen weather in January - trends and predictions
In general, the average temperature in Killeen at the beginning of January is 12.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 13 °F by the end of January.
With an average of 4 rainy days, Killeen experiences minimal rainfall in January.
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Temperatures
Rain 🌧️
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27
Dry days
4
Rainy days
0
Snow days
11°/2°
Temperatures
23 km/h
Avg max wind
64 %
Avg humidity
Killeen Weather January
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Temperatures trend during January in Killeen
See the weather trend as well as the moving average line
January weather in Killeen day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 |  Mist | 13° /2° | 0 mm | 3 | |
| Jan. 2 |  Cloudy | 13° /4° | 0 mm | 3 | |
| Jan. 3 | Mist | 12° /11° | 0 mm | 3 | |
| Jan. 4 | Fog | 15° /11° | 0 mm | 4 | |
| Jan. 5 |  Overcast | 20° /6° | 0 mm | 5 | |
| Jan. 6 |  Sunny | 6° /-1° | 0 mm | 3 | |
| Jan. 7 | Sunny | 6° /-3° | 0 mm | 3 | |
| Jan. 8 | Sunny | 6° /-1° | 0 mm | 3 | |
| Jan. 9 |  Moderate or heavy rain shower | 2° /0° | 53.5 mm | 1 | |
| Jan. 10 |  Moderate rain | 4° /-1° | 45.8 mm | 1 | |
| Jan. 11 | Mist | 14° /-3° | 0 mm | 3 | |
| Jan. 12 | Mist | 15° /-1° | 0 mm | 4 | |
| Jan. 13 | Overcast | 9° /1° | 0 mm | 2 | |
| Jan. 14 | Overcast | 9° /0° | 0 mm | 2 | |
| Jan. 15 | Overcast | 8° /6° | 0 mm | 2 | |
| Jan. 16 | Overcast | 17° /0° | 0 mm | 4 | |
| Jan. 17 | Overcast | 17° /3° | 0 mm | 4 | |
| Jan. 18 |  Partly cloudy | 13° /5° | 0 mm | 4 | |
| Jan. 19 | Sunny | 6° /-2° | 0 mm | 3 | |
| Jan. 20 | Cloudy | 3° /-6° | 0 mm | 1 | |
| Jan. 21 | Overcast | 2° /-4° | 0 mm | 1 | |
| Jan. 22 | Cloudy | 11° /-5° | 0 mm | 3 | |
| Jan. 23 | Sunny | 11° /-1° | 0 mm | 4 | |
| Jan. 24 | Sunny | 13° /-2° | 0 mm | 4 | |
| Jan. 25 | Overcast | 9° /-2° | 0 mm | 2 | |
| Jan. 26 | Overcast | 8° /4° | 0 mm | 2 | |
| Jan. 27 | Overcast | 9° /3° | 0 mm | 2 | |
| Jan. 28 | Overcast | 10° /6° | 0 mm | 3 | |
| Jan. 29 |  Light rain | 15° /9° | 6.5 mm | 4 | |
| Jan. 30 | Moderate or heavy rain shower | 19° /9° | 18.6 mm | 4 | |
| Jan. 31 | Sunny | 21° /6° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Killeen in January 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 Killeen forecast closer to your planned date for the most up-to-date weather information.
Change Month
Killeen in January - FAQ
What are the expected maximum and minimum temperatures in Killeen during January?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 2°.
How much rainfall should be expected in Killeen during January?
Significant rainfall exceeding 124.4 mm is expected in Killeen during January, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Killeen during January?
The average wind speed in Killeen during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Killeen
Explore the daily rainfall trends and prepare for Killeens January weather 💧
UV exposure in Killeen during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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