Austin
August
Weather in Austin for August 2025
Your guide to Austin weather in August - trends and predictions
In general, the average temperature in Austin at the beginning of August is 39.6 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 37.4 °F by the end of August.
With an average of 4 rainy days, Austin experiences minimal rainfall in August, ensuring that most days remain pleasantly dry.
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27
Dry days
4
Rainy days
0
Snow days
41°/26°
Temperatures
23 km/h
Avg max wind
44 %
Avg humidity
Austin in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  39° | 2  39° | 3  39° | ||||
| 4 40° | 5 40° | 6 40° | 7 40° | 8 41° | 9 40° | 10 40° |
| 11 40° | 12 40° | 13  40° | 14 40° | 15 39° | 16 39° | 17 41° |
| 18 40° | 19 41° | 20 42° | 21 42° | 22  40° | 23  39° | 24 38° |
| 25 39° | 26 38° | 27 39° | 28 38° | 29 36° | 30 35° | 31 37° |
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Temperatures trend during August in Austin
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Partly cloudy | 39° /24° | 0 mm | 9 | |
| Aug. 2 | Sunny | 39° /25° | 0 mm | 10 | |
| Aug. 3 | Overcast | 39° /25° | 0 mm | 9 | |
| Aug. 4 | Partly cloudy | 40° /25° | 2.1 mm | 9 | |
| Aug. 5 | Partly cloudy | 40° /26° | 0 mm | 10 | |
| Aug. 6 | Partly cloudy | 40° /26° | 0 mm | 10 | |
| Aug. 7 | Partly cloudy | 40° /26° | 0 mm | 10 | |
| Aug. 8 | Overcast | 41° /26° | 0 mm | 10 | |
| Aug. 9 | Overcast | 40° /25° | 0.9 mm | 9 | |
| Aug. 10 | Overcast | 40° /26° | 0 mm | 9 | |
| Aug. 11 | Overcast | 40° /26° | 0 mm | 9 | |
| Aug. 12 | Overcast | 40° /25° | 0 mm | 9 | |
| Aug. 13 | Cloudy | 40° /26° | 0 mm | 9 | |
| Aug. 14 | Partly cloudy | 40° /25° | 0 mm | 10 | |
| Aug. 15 | Partly cloudy | 39° /26° | 0 mm | 9 | |
| Aug. 16 | Partly cloudy | 39° /25° | 0 mm | 10 | |
| Aug. 17 | Sunny | 41° /25° | 0 mm | 10 | |
| Aug. 18 | Sunny | 40° /26° | 0 mm | 10 | |
| Aug. 19 | Overcast | 41° /25° | 0 mm | 10 | |
| Aug. 20 | Sunny | 42° /27° | 0 mm | 10 | |
| Aug. 21 | Overcast | 42° /28° | 0.1 mm | 10 | |
| Aug. 22 | Moderate rain at times | 40° /27° | 1.6 mm | 9 | |
| Aug. 23 | Patchy rain possible | 39° /25° | 0.5 mm | 8 | |
| Aug. 24 | Partly cloudy | 38° /26° | 0 mm | 10 | |
| Aug. 25 | Patchy rain possible | 39° /26° | 0.3 mm | 9 | |
| Aug. 26 | Sunny | 38° /26° | 0.2 mm | 9 | |
| Aug. 27 | Partly cloudy | 39° /24° | 0.7 mm | 9 | |
| Aug. 28 | Patchy rain possible | 38° /26° | 1.2 mm | 9 | |
| Aug. 29 | Cloudy | 36° /25° | 0.1 mm | 8 | |
| Aug. 30 | Cloudy | 35° /23° | 0.4 mm | 8 | |
| Aug. 31 | Partly cloudy | 37° /25° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Austin 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 Austin forecast closer to your planned date for the most up-to-date weather information.
Austin in August - FAQ
What are the expected maximum and minimum temperatures in Austin during August?
With daytime temperatures soaring above 41° and not dropping much below 26° at night, August in Austin is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Austin during August?
Rainfall in Austin 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 Austin during August?
The average wind speed in Austin during August is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
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