Arlington County (Arlington)
August
Weather in Arlington County, Virginia for August 2027
Your guide to Arlington County weather in August - trends and predictions
In general, the average temperature in Arlington County at the beginning of August is 30.5 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.6 °C by the end of August.
The climate of Arlington County in August is notably wet, with an average of 13 rainy days, and a total of 140.5 mm of precipitation.
Is August a good time to visit Arlington County? check out the best time to travel to Arlington County page.
✨ Is August a good time to visit Arlington County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
30°/20°
Temperatures
13 km/h
Avg max wind
67 %
Avg humidity
Arlington County Weather August
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Temperatures trend during August in Arlington County
See the weather trend as well as the moving average line
August weather in Arlington County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 31° /20° | 14.1 mm | 8 | |
| Aug. 2 |  Light rain | 30° /20° | 6.4 mm | 8 | |
| Aug. 3 |  Patchy rain possible | 32° /20° | 2.4 mm | 8 | |
| Aug. 4 | Patchy rain possible | 30° /20° | 1.4 mm | 8 | |
| Aug. 5 | Light rain | 31° /21° | 3.8 mm | 8 | |
| Aug. 6 | Light rain | 32° /22° | 3.3 mm | 8 | |
| Aug. 7 | Light rain | 28° /21° | 5.6 mm | 7 | |
| Aug. 8 | Light rain | 30° /21° | 3.4 mm | 8 | |
| Aug. 9 | Light rain | 30° /21° | 5.3 mm | 8 | |
| Aug. 10 |  Heavy rain at times | 30° /20° | 5.3 mm | 8 | |
| Aug. 11 | Patchy rain possible | 31° /19° | 1.4 mm | 8 | |
| Aug. 12 |  Cloudy | 32° /21° | 0.6 mm | 8 | |
| Aug. 13 |  Overcast | 32° /22° | 0.2 mm | 8 | |
| Aug. 14 |  Moderate or heavy rain shower | 30° /22° | 9.7 mm | 7 | |
| Aug. 15 | Moderate rain | 31° /22° | 12.7 mm | 8 | |
| Aug. 16 | Light rain | 28° /20° | 4.9 mm | 6 | |
| Aug. 17 | Light rain | 33° /22° | 4.8 mm | 7 | |
| Aug. 18 | Light rain | 29° /21° | 4.5 mm | 7 | |
| Aug. 19 | Patchy rain possible | 29° /18° | 1.6 mm | 8 | |
| Aug. 20 | Moderate rain | 30° /18° | 13.8 mm | 6 | |
| Aug. 21 | Overcast | 28° /17° | 0 mm | 7 | |
| Aug. 22 | Light rain | 28° /19° | 5.3 mm | 6 | |
| Aug. 23 | Patchy rain possible | 29° /16° | 1.8 mm | 7 | |
| Aug. 24 | Light rain | 28° /18° | 3 mm | 8 | |
| Aug. 25 | Moderate rain | 31° /19° | 10.6 mm | 8 | |
| Aug. 26 | Overcast | 31° /19° | 0.4 mm | 7 | |
| Aug. 27 | Light rain | 31° /19° | 3 mm | 6 | |
| Aug. 28 | Light rain | 30° /20° | 4 mm | 6 | |
| Aug. 29 | Patchy rain possible | 28° /18° | 1.8 mm | 7 | |
| Aug. 30 | Light rain | 29° /19° | 1 mm | 7 | |
| Aug. 31 | Light rain | 29° /19° | 4.3 mm | 6 | |
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Important Notice
Our weather forecast for Arlington 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 Arlington County forecast closer to your planned date for the most up-to-date weather information.
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Arlington County in August - FAQ
What are the expected maximum and minimum temperatures in Arlington County during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Arlington County during August?
Significant rainfall exceeding 140.5 mm is expected in Arlington County during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Arlington County during August?
The average wind speed in Arlington County during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Arlington County
Explore the daily rainfall trends and prepare for Arlington Countys August weather 💧
Typically, Arlington County has 13 rainy days in August with a total of 140.5 mm of rainfall.
UV exposure in Arlington County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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