Ashburn (VA)
August
Weather in Ashburn, Virginia for August 2026
Your guide to Ashburn weather in August - trends and predictions
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The forecast for the next days in Ashburn predicts temperatures to be around 30 °F, close to the historical average.
In general, the average temperature in Ashburn at the beginning of August is 30.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °F by the end of August.
Ashburn experiences moderate rainfall in August, with an average of 7 rainy days and a total precipitation of 56.8 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
27°/17°
Temperatures
13 km/h
Avg max wind
74 %
Avg humidity
Ashburn Weather August
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Temperatures trend during August in Ashburn
See the weather trend as well as the moving average line
August weather in Ashburn day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Fog | 28° /18° | 4.6 mm | 8 | |
| Aug. 2 |  Overcast | 26° /19° | 9.7 mm | 7 | |
| Aug. 3 |  Cloudy | 29° /18° | 2 mm | 8 | |
| Aug. 4 | Mist | 31° /17° | 0 mm | 9 | |
| Aug. 5 |  Patchy rain possible | 29° /23° | 46.6 mm | 8.4 | |
| Aug. 6 |  Partly cloudy | 35° /22° | 0.3 mm | 9.4 | |
| Aug. 7 | Patchy rain possible | 33° /21° | 24.2 mm | 8 | |
| Aug. 8 |  Sunny | 33° /20° | 0 mm | 8 | |
| Aug. 9 | Sunny | 34° /22° | 0.3 mm | 8 | |
| Aug. 10 | Sunny | 36° /22° | 5.2 mm | 9 | |
| Aug. 11 | Partly cloudy | 33° /21° | 2.4 mm | 8 | |
| Aug. 12 | Partly cloudy | 26° /20° | 0.8 mm | 7 | |
| Aug. 13 | Light rain shower | 24° /19° | 9.9 mm | 5 | |
| Aug. 14 | Patchy rain possible | 29° /19° | 2.3 mm | 7 | |
| Aug. 15 | Sunny | 28° /19° | 0.1 mm | 7 | |
| Aug. 16 | Sunny | 26° /16° | 0 mm | 7 | |
| Aug. 17 | Sunny | 27° /16° | 0 mm | 7 | |
| Aug. 18 | Sunny | 28° /15° | 0 mm | 7 | |
| Aug. 19 | Mist | 22° /17° | 0 mm | 5 | |
| Aug. 20 | Mist | 29° /18° | 1.6 mm | 6 | |
| Aug. 21 | Overcast | 22° /17° | 1.8 mm | 5 | |
| Aug. 22 | Cloudy | 28° /18° | 0 mm | 6 | |
| Aug. 23 | Partly cloudy | 29° /16° | 0 mm | 7 | |
| Aug. 24 | Overcast | 27° /18° | 0 mm | 6 | |
| Aug. 25 | Mist | 25° /19° | 3.1 mm | 6 | |
| Aug. 26 | Overcast | 24° /11° | 0 mm | 5 | |
| Aug. 27 | Sunny | 25° /11° | 0 mm | 7 | |
| Aug. 28 | Overcast | 25° /12° | 0 mm | 6 | |
| Aug. 29 | Cloudy | 24° /13° | 0 mm | 5 | |
| Aug. 30 | Sunny | 24° /9° | 0 mm | 6 | |
| Aug. 31 | Overcast | 23° /12° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Ashburn 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 Ashburn forecast closer to your planned date for the most up-to-date weather information.
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Ashburn in August - FAQ
What are the expected maximum and minimum temperatures in Ashburn during August?
During August, expect a variety of temperatures with highs around 27° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ashburn during August?
Moderate rainfall is anticipated in Ashburn during August, with a total of 56.8 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Ashburn during August?
The average wind speed in Ashburn during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Ashburn
Explore the daily rainfall trends and prepare for Ashburns August weather 💧
Typically, Ashburn has 7 rainy days in August with a total of 56.8 mm of rainfall.
UV exposure in Ashburn during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Ashburn?Get accurate weather forecasts for Ashburn, located at latitude 39.044 and longitude -77.487. Stay updated with localized weather information tailored for Ashburn.
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