Harris County (Houston)
August
Weather in Harris County for August 2025
Your guide to Harris County weather in August - trends and predictions
In general, the average temperature in Harris County at the beginning of August is 35.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 34.3 °F by the end of August.
Harris County experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 97.4 mm.
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Temperatures
Rain 🌧️
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5
Dry days
26
Rainy days
0
Snow days
35°/26°
Temperatures
18 km/h
Avg max wind
62 %
Avg humidity
Harris County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  36° | 2  37° | 3 37° | ||||
| 4  36° | 5 34° | 6 35° | 7 36° | 8 36° | 9 36° | 10 36° |
| 11 36° | 12 36° | 13 35° | 14 36° | 15 36° | 16 36° | 17 37° |
| 18 36° | 19  35° | 20  36° | 21 36° | 22 34° | 23  35° | 24 34° |
| 25 35° | 26 35° | 27 35° | 28 35° | 29 32° | 30 34° | 31 34° |
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Temperatures trend during August in Harris County
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 | Moderate rain at times | 36° /26° | 0.7 mm | 8 | |
| Aug. 2 | Patchy rain possible | 37° /26° | 2.9 mm | 8 | |
| Aug. 3 | Patchy rain possible | 37° /26° | 0.6 mm | 8 | |
| Aug. 4 | Partly cloudy | 36° /25° | 2.3 mm | 8 | |
| Aug. 5 | Moderate or heavy rain shower | 34° /26° | 5.5 mm | 8 | |
| Aug. 6 | Moderate or heavy rain shower | 35° /25° | 5.4 mm | 8 | |
| Aug. 7 | Patchy rain possible | 36° /25° | 0.5 mm | 8 | |
| Aug. 8 | Patchy rain possible | 36° /26° | 1 mm | 8 | |
| Aug. 9 | Patchy rain possible | 36° /26° | 0.8 mm | 8 | |
| Aug. 10 | Moderate or heavy rain shower | 36° /26° | 0.8 mm | 8 | |
| Aug. 11 | Partly cloudy | 36° /26° | 1.4 mm | 8 | |
| Aug. 12 | Moderate or heavy rain shower | 36° /26° | 3.5 mm | 8 | |
| Aug. 13 | Moderate or heavy rain shower | 35° /26° | 2.2 mm | 8 | |
| Aug. 14 | Patchy rain possible | 36° /25° | 0.9 mm | 8 | |
| Aug. 15 | Partly cloudy | 36° /26° | 3.7 mm | 8 | |
| Aug. 16 | Patchy rain possible | 36° /25° | 1.5 mm | 8 | |
| Aug. 17 | Patchy rain possible | 37° /25° | 1.5 mm | 8 | |
| Aug. 18 | Moderate or heavy rain shower | 36° /26° | 5.2 mm | 8 | |
| Aug. 19 | Heavy rain at times | 35° /26° | 4.7 mm | 8 | |
| Aug. 20 | Cloudy | 36° /26° | 3 mm | 8 | |
| Aug. 21 | Partly cloudy | 36° /26° | 3 mm | 8 | |
| Aug. 22 | Patchy rain possible | 34° /26° | 1 mm | 8 | |
| Aug. 23 | Sunny | 35° /25° | 4.5 mm | 8 | |
| Aug. 24 | Partly cloudy | 34° /25° | 4.4 mm | 8 | |
| Aug. 25 | Patchy rain possible | 35° /26° | 2.9 mm | 8 | |
| Aug. 26 | Moderate or heavy rain shower | 35° /26° | 3.8 mm | 8 | |
| Aug. 27 | Moderate or heavy rain shower | 35° /24° | 5.1 mm | 8 | |
| Aug. 28 | Moderate or heavy rain shower | 35° /25° | 3.7 mm | 8 | |
| Aug. 29 | Moderate rain at times | 32° /25° | 7.2 mm | 7 | |
| Aug. 30 | Partly cloudy | 34° /25° | 9.5 mm | 8 | |
| Aug. 31 | Moderate or heavy rain shower | 34° /25° | 4.3 mm | 7 | |
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Important Notice
Our weather forecast for Harris County 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 Harris County forecast closer to your planned date for the most up-to-date weather information.
Harris County in August - FAQ
What are the expected maximum and minimum temperatures in Harris County during August?
With daytime temperatures soaring above 35° and not dropping much below 26° at night, August in Harris County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Harris County during August?
Moderate rainfall is anticipated in Harris County during August, with a total of 97.4 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Harris County during August?
The average wind speed in Harris County during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Harris County
Explore the daily rainfall trends and prepare for Harris Countys August weather 💧
UV exposure in Harris County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Harris County?Get accurate weather forecasts for Harris County, located at latitude 29.763 and longitude -95.363. Stay updated with localized weather information tailored for Harris County.
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