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Killeen (TX)
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Killeen (TX)
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Weather in Killeen, Texas for January 2026

Your guide to Killeen weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Cold Weather Advisory - See hour by hour.

    • Temperatures

  • So far, January 2026 in Killeen is slightly warmer than the historical average by 1.9 °F.

  • The forecast for the next days in Killeen predicts the temperature to be 17.4 °F, significantly warmer than the historical average.

  • In general, the average temperature in Killeen at the beginning of January is 16.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.7 °F by the end of January.

    • Rain 🌧️

  • With an average of 4 rainy days, Killeen experiences minimal rainfall in January.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/2°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Killeen Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Mist
17°
2
Cloudy
20°
3
Mist
13°
4
Fog
16°
5
Overcast
18°
6
Sunny
15°
7
Sunny
16°
8
Sunny
14°
9
Moderate or heavy rain shower
11°
10
Moderate rain
9°
11
Mist
15°
12
Mist
14°
13
Overcast
13°
14
Overcast
14°
15
Overcast
12°
16
Overcast
19°
17
Overcast
12°
18
Partly cloudy
13°
19
Sunny
13°
20
Cloudy
6°
21
Overcast
9°
22
Cloudy
13°
23
Sunny
12°
24
Sunny
10°
25
Overcast
3°
26
Overcast
4°
27
Overcast
9°
28
Overcast
6°
29
Light rain
12°
30
Weather Alert Sunny
14°
31
Weather Alert Sunny
6°

Temperatures trend during January in Killeen

See the weather trend as well as the moving average line

January weather in Killeen day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Mist
Mist
 17° /2° 0 mm 0 cm
Jan. 2 Cloudy
Cloudy
 20° /8° 0 mm 0 cm
Jan. 3 Mist
Mist
 13° /10° 0 mm 0 cm
Jan. 4 Fog
Fog
 16° /7° 0 mm 0 cm
Jan. 5 Overcast
Overcast
 18° /6° 0 mm 0 cm
Jan. 6 Sunny
Sunny
 15° /6° 0 mm 0 cm
Jan. 7 Sunny
Sunny
 16° /3° 0 mm 0 cm
Jan. 8 Sunny
Sunny
 14° /8° 0 mm 0 cm
Jan. 9 Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 26.8 mm 0 cm
Jan. 10 Moderate rain
Moderate rain
 9° /2° 22.9 mm 0 cm
Jan. 11 Mist
Mist
 15° /-2° 0 mm 0 cm
Jan. 12 Mist
Mist
 14° /0° 0 mm 0 cm
Jan. 13 Overcast
Overcast
 13° /4° 0 mm 0 cm
Jan. 14 Overcast
Overcast
 14° /1° 0 mm 0 cm
Jan. 15 Overcast
Overcast
 12° /3° 0 mm 0 cm
Jan. 16 Overcast
Overcast
 19° /3° 0 mm 0 cm
Jan. 17 Overcast
Overcast
 12° /1° 0 mm 0 cm
Jan. 18 Partly cloudy
Partly cloudy
 13° /5° 0 mm 0 cm
Jan. 19 Sunny
Sunny
 13° /0° 0 mm 0 cm
Jan. 20 Cloudy
Cloudy
 6° /-3° 0 mm 0 cm
Jan. 21 Overcast
Overcast
 9° /1° 2 mm 0 cm
Jan. 22 Cloudy
Cloudy
 13° /0° 0 mm 0 cm
Jan. 23 Sunny
Sunny
 12° /2° 9.2 mm 0 cm
Jan. 24 Sunny
Sunny
 10° /-1° 22.5 mm 0 cm
Jan. 25 Overcast
Overcast
 3° /-4° 11.7 mm 8.5 cm
Jan. 26 Overcast
Overcast
 4° /-1° 0 mm 0 cm
Jan. 27 Overcast
Overcast
 9° /-2° 0 mm 0 cm
Jan. 28 Overcast
Overcast
 6° /1° 0 mm 0 cm
Jan. 29 Light rain
Light rain
 12° /4° 3.3 mm 0 cm
Jan. 30 Sunny
Sunny
 14° /1° 0 mm 0 cm
Jan. 31 Sunny
Sunny
 6° /-2° 0 mm 0 cm
Next
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.
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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.

Killeen snow forecast January 2026

Track daily snowfall levels and discover Killeen’s snowy potential this January ❄️

January rainfall patterns in Killeen

Explore the daily rainfall trends and prepare for Killeens January weather 💧
Typically, Killeen has 4 rainy days in January with a total of 124.4 mm of rainfall.

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Location coordinates Where is Killeen?

Get accurate weather forecasts for Killeen, located at latitude 31.117 and longitude -97.728. Stay updated with localized weather information tailored for Killeen.

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