Killeen (TX)
August
Weather in Killeen, Texas for August 2026
Your guide to Killeen weather in August - trends and predictions
In general, the average temperature in Killeen at the beginning of August is 37.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 34.1 °F by the end of August.
With an average of 4 rainy days, Killeen experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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27
Dry days
4
Rainy days
0
Snow days
37°/26°
Temperatures
25 km/h
Avg max wind
48 %
Avg humidity
Killeen Weather August
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Temperatures trend during August in Killeen
See the weather trend as well as the moving average line
August weather in Killeen day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Mist | 37° /23° | 0 mm | 8 | |
| Aug. 2 |  Sunny | 38° /25° | 3.6 mm | 9 | |
| Aug. 3 |  Partly cloudy | 38° /25° | 0 mm | 9 | |
| Aug. 4 |  Thundery outbreaks possible | 35° /24° | 9.8 mm | 8 | |
| Aug. 5 | Sunny | 37° /24° | 0 mm | 9 | |
| Aug. 6 | Sunny | 38° /25° | 0 mm | 9 | |
| Aug. 7 | Sunny | 39° /25° | 0 mm | 10 | |
| Aug. 8 | Sunny | 39° /25° | 0 mm | 10 | |
| Aug. 9 |  Patchy rain possible | 37° /25° | 0.7 mm | 8 | |
| Aug. 10 | Patchy rain possible | 37° /24° | 0.2 mm | 9 | |
| Aug. 11 | Sunny | 36° /25° | 0 mm | 9 | |
| Aug. 12 | Sunny | 37° /24° | 0 mm | 9 | |
| Aug. 13 | Partly cloudy | 37° /25° | 2.3 mm | 9 | |
| Aug. 14 | Sunny | 38° /25° | 0 mm | 9 | |
| Aug. 15 | Partly cloudy | 38° /25° | 0 mm | 9 | |
| Aug. 16 | Sunny | 37° /25° | 0 mm | 9 | |
| Aug. 17 | Sunny | 38° /26° | 0 mm | 9 | |
| Aug. 18 | Partly cloudy | 40° /26° | 0 mm | 9 | |
| Aug. 19 | Sunny | 39° /27° | 0 mm | 9 | |
| Aug. 20 | Sunny | 41° /28° | 0 mm | 10 | |
| Aug. 21 | Sunny | 38° /26° | 0.8 mm | 9 | |
| Aug. 22 | Thundery outbreaks possible | 37° /24° | 0.3 mm | 8 | |
| Aug. 23 |  Moderate rain at times | 37° /24° | 1.4 mm | 8 | |
| Aug. 24 | Partly cloudy | 35° /24° | 0 mm | 8 | |
| Aug. 25 |  Cloudy | 35° /24° | 0 mm | 8 | |
| Aug. 26 |  Overcast | 36° /23° | 0.2 mm | 9 | |
| Aug. 27 | Cloudy | 34° /23° | 3.5 mm | 7 | |
| Aug. 28 | Patchy rain possible | 36° /24° | 0.5 mm | 9 | |
| Aug. 29 | Patchy rain possible | 35° /24° | 4.1 mm | 8 | |
| Aug. 30 | Light rain shower | 32° /23° | 0.9 mm | 7 | |
| Aug. 31 |  Patchy light drizzle | 31° /24° | 15 mm | 7 | |
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Important Notice
Our weather forecast for Killeen in August 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 August - FAQ
What are the expected maximum and minimum temperatures in Killeen during August?
With daytime temperatures soaring above 37° and not dropping much below 26° at night, August in Killeen is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Killeen during August?
Rainfall in Killeen during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 4 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Killeen during August?
The average wind speed in Killeen during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Killeen
Explore the daily rainfall trends and prepare for Killeens August weather 💧
UV exposure in Killeen during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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