Sterling (VA)
August
Weather in Sterling, Virginia for August 2026
Your guide to Sterling weather in August - trends and predictions
In general, the average temperature in Sterling at the beginning of August is 29.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.1 °C by the end of August.
Sterling in August brings notable rainfall, with an average of 18 rainy days and a total precipitation of 133.1 mm.
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Temperatures
Rain 🌧️
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13
Dry days
18
Rainy days
0
Snow days
28°/19°
Temperatures
13 km/h
Avg max wind
67 %
Avg humidity
Sterling Weather August
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Temperatures trend during August in Sterling
See the weather trend as well as the moving average line
August weather in Sterling day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Overcast | 29° /20° | 16.1 mm | 6 | |
| Aug. 2 |  Patchy rain possible | 31° /19° | 1.8 mm | 7 | |
| Aug. 3 |  Moderate or heavy rain shower | 31° /19° | 3.5 mm | 7 | |
| Aug. 4 | Patchy rain possible | 30° /19° | 0.5 mm | 7 | |
| Aug. 5 |  Partly cloudy | 30° /20° | 0 mm | 7 | |
| Aug. 6 | Moderate or heavy rain shower | 31° /22° | 6.1 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 25° /20° | 8.3 mm | 6 | |
| Aug. 8 | Moderate or heavy rain shower | 28° /20° | 29.9 mm | 6 | |
| Aug. 9 | Moderate or heavy rain shower | 28° /21° | 19.5 mm | 7 | |
| Aug. 10 | Patchy rain possible | 30° /19° | 0.1 mm | 7 | |
| Aug. 11 | Patchy rain possible | 30° /17° | 0.1 mm | 7 | |
| Aug. 12 | Partly cloudy | 31° /19° | 0 mm | 7 | |
| Aug. 13 |  Cloudy | 30° /21° | 0 mm | 7 | |
| Aug. 14 | Partly cloudy | 30° /19° | 2 mm | 7 | |
| Aug. 15 |  Sunny | 30° /20° | 15.7 mm | 8 | |
| Aug. 16 | Overcast | 30° /20° | 1 mm | 7 | |
| Aug. 17 | Moderate or heavy rain shower | 33° /21° | 2 mm | 7 | |
| Aug. 18 | Moderate or heavy rain shower | 27° /19° | 2.2 mm | 6 | |
| Aug. 19 | Moderate or heavy rain shower | 25° /18° | 2.8 mm | 6 | |
| Aug. 20 | Partly cloudy | 23° /14° | 0 mm | 6 | |
| Aug. 21 | Sunny | 24° /14° | 4.9 mm | 6 | |
| Aug. 22 | Partly cloudy | 28° /15° | 0 mm | 7 | |
| Aug. 23 | Sunny | 29° /15° | 0 mm | 8 | |
| Aug. 24 | Partly cloudy | 29° /17° | 0.1 mm | 7 | |
| Aug. 25 | Partly cloudy | 30° /18° | 0 mm | 7 | |
| Aug. 26 | Moderate or heavy rain shower | 28° /16° | 1.5 mm | 7 | |
| Aug. 27 | Cloudy | 29° /17° | 0 mm | 7 | |
| Aug. 28 | Partly cloudy | 31° /18° | 0.6 mm | 8 | |
| Aug. 29 | Moderate or heavy rain shower | 26° /17° | 10.6 mm | 6 | |
| Aug. 30 | Patchy rain possible | 25° /16° | 1.4 mm | 6 | |
| Aug. 31 |  Fog | 28° /17° | 2.4 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Sterling 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 Sterling forecast closer to your planned date for the most up-to-date weather information.
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Sterling in August - FAQ
What are the expected maximum and minimum temperatures in Sterling during August?
During August, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sterling during August?
Significant rainfall exceeding 133.1 mm is expected in Sterling during August, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sterling during August?
The average wind speed in Sterling during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Sterling
Explore the daily rainfall trends and prepare for Sterlings August weather 💧
Typically, Sterling has 18 rainy days in August with a total of 133.1 mm of rainfall.
UV exposure in Sterling during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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