Loudoun County (Leesburg)
August
Weather in Loudoun County for August 2025
Your guide to Loudoun County weather in August - trends and predictions
In general, the average temperature in Loudoun County at the beginning of August is 31.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.3 °F by the end of August.
The climate of Loudoun County in August is notably wet, with an average of 15 rainy days, and a total of 186.8 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
29°/18°
Temperatures
13 km/h
Avg max wind
70 %
Avg humidity
Loudoun County Weather August
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  34° | 2 34° | |||||
| 3  33° | 4 27° | 5  35° | 6 34° | 7 25° | 8 27° | 9 27° |
| 10  29° | 11  27° | 12 26° | 13  27° | 14 28° | 15 30° | 16 28° |
| 17 30° | 18 28° | 19 26° | 20 23° | 21 23° | 22 25° | 23 28° |
| 24 28° | 25 31° | 26 31° | 27 33° | 28 37° | 29 26° | 30 23° |
| 31  31° |
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Temperatures trend during August in Loudoun 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 | Cloudy | 34° /22° | 0.1 mm | 7 | |
| Aug. 2 | Cloudy | 34° /22° | 3.6 mm | 7 | |
| Aug. 3 | Moderate or heavy rain shower | 33° /21° | 18.2 mm | 7 | |
| Aug. 4 | Moderate or heavy rain shower | 27° /20° | 6.3 mm | 6 | |
| Aug. 5 | Partly cloudy | 35° /20° | 0 mm | 9 | |
| Aug. 6 | Moderate or heavy rain shower | 34° /21° | 11.7 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 25° /20° | 15.7 mm | 6 | |
| Aug. 8 | Moderate or heavy rain shower | 27° /20° | 43.4 mm | 6 | |
| Aug. 9 | Moderate or heavy rain shower | 27° /21° | 45.3 mm | 6 | |
| Aug. 10 | Patchy rain possible | 29° /19° | 0.1 mm | 6 | |
| Aug. 11 | Sunny | 27° /17° | 0 mm | 7 | |
| Aug. 12 | Partly cloudy | 26° /15° | 0 mm | 7 | |
| Aug. 13 | Overcast | 27° /17° | 0 mm | 6 | |
| Aug. 14 | Partly cloudy | 28° /15° | 0 mm | 7 | |
| Aug. 15 | Sunny | 30° /16° | 0 mm | 8 | |
| Aug. 16 | Overcast | 28° /18° | 0 mm | 6 | |
| Aug. 17 | Moderate or heavy rain shower | 30° /20° | 5.4 mm | 6 | |
| Aug. 18 | Moderate or heavy rain shower | 28° /19° | 10.7 mm | 6 | |
| Aug. 19 | Moderate or heavy rain shower | 26° /18° | 5.3 mm | 6 | |
| Aug. 20 | Partly cloudy | 23° /14° | 0 mm | 6 | |
| Aug. 21 | Sunny | 23° /11° | 0 mm | 6 | |
| Aug. 22 | Partly cloudy | 25° /11° | 0 mm | 7 | |
| Aug. 23 | Partly cloudy | 28° /13° | 0 mm | 7 | |
| Aug. 24 | Cloudy | 28° /14° | 0 mm | 6 | |
| Aug. 25 | Partly cloudy | 31° /15° | 0 mm | 8 | |
| Aug. 26 | Moderate or heavy rain shower | 31° /18° | 3.9 mm | 7 | |
| Aug. 27 | Cloudy | 33° /20° | 0 mm | 7 | |
| Aug. 28 | Sunny | 37° /21° | 1.3 mm | 9 | |
| Aug. 29 | Moderate or heavy rain shower | 26° /20° | 8.9 mm | 6 | |
| Aug. 30 | Patchy rain possible | 23° /19° | 1.4 mm | 5 | |
| Aug. 31 | Fog | 31° /20° | 5.6 mm | 7 | |
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Important Notice
Our weather forecast for Loudoun 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 Loudoun County forecast closer to your planned date for the most up-to-date weather information.
Loudoun County in August - FAQ
What are the expected maximum and minimum temperatures in Loudoun County during August?
During August, expect a variety of temperatures with highs around 29° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Loudoun County during August?
Significant rainfall exceeding 186.8 mm is expected in Loudoun County during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Loudoun County during August?
The average wind speed in Loudoun County during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Loudoun County
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UV exposure in Loudoun County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Loudoun County?Get accurate weather forecasts for Loudoun County, located at latitude 39.116 and longitude -77.564. Stay updated with localized weather information tailored for Loudoun County.
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