Houston
August
Weather in Houston for August 2025
Your guide to Houston weather in August - trends and predictions
In general, the average temperature in Houston 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.
Houston experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 97.4 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
5
Dry days
26
Rainy days
0
Snow days
35°/26°
Temperatures
18 km/h
Avg max wind
62 %
Avg humidity
Houston in August average weather
Move between months or click on a day
| 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° |
You can click on date
Access Houston weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Houston
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| 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 | |
| Next | |||||
Important Notice
Our weather forecast for Houston 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 Houston forecast closer to your planned date for the most up-to-date weather information.
Houston in August - FAQ
What are the expected maximum and minimum temperatures in Houston during August?
With daytime temperatures soaring above 35° and not dropping much below 26° at night, August in Houston is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Houston during August?
Moderate rainfall is anticipated in Houston 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 Houston during August?
The average wind speed in Houston during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Houston
Explore the daily rainfall trends and prepare for Houstons August weather 💧
UV exposure in Houston during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
You are here
Where is Houston?Get accurate weather forecasts for Houston, located at latitude 29.763 and longitude -95.363. Stay updated with localized weather information tailored for Houston.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.