Washington
August
Weather in Washington, Washington, D.C. for August 2027
Your guide to Washington weather in August - trends and predictions
In general, the average temperature in Washington at the beginning of August is 30.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.5 °C by the end of August.
The climate of Washington in August is notably wet, with an average of 13 rainy days, and a total of 130.1 mm of precipitation.
Is August a good time to visit Washington? check out the best time to travel to Washington page.
✨ Is August a good time to visit Washington? – 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
Washington Weather August
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Temperatures trend during August in Washington
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August weather in Washington day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 30° /20° | 11.4 mm | 7 | |
| Aug. 2 |  Light rain | 30° /20° | 4.3 mm | 8 | |
| Aug. 3 | Light rain | 31° /20° | 4.2 mm | 7 | |
| Aug. 4 |  Patchy rain possible | 31° /20° | 1.4 mm | 8 | |
| Aug. 5 | Light rain | 31° /21° | 4 mm | 7 | |
| Aug. 6 | Patchy rain possible | 32° /22° | 2.3 mm | 8 | |
| Aug. 7 | Light rain | 29° /21° | 4.4 mm | 7 | |
| Aug. 8 | Patchy rain possible | 31° /21° | 2.3 mm | 8 | |
| Aug. 9 | Light rain | 32° /21° | 4.6 mm | 8 | |
| Aug. 10 | Light rain | 32° /21° | 6.8 mm | 8 | |
| Aug. 11 | Light rain | 32° /20° | 4.8 mm | 8 | |
| Aug. 12 |  Partly cloudy | 32° /21° | 0.8 mm | 8 | |
| Aug. 13 | Patchy rain possible | 32° /21° | 1.1 mm | 8 | |
| Aug. 14 |  Moderate or heavy rain shower | 30° /21° | 9.7 mm | 7 | |
| Aug. 15 | Moderate rain | 29° /21° | 12.1 mm | 7 | |
| Aug. 16 | Light rain | 27° /20° | 4.4 mm | 6 | |
| Aug. 17 | Light rain | 31° /21° | 4.7 mm | 6 | |
| Aug. 18 | Light rain | 29° /21° | 4 mm | 7 | |
| Aug. 19 | Patchy rain possible | 30° /19° | 1.2 mm | 8 | |
| Aug. 20 | Light rain | 29° /19° | 9.1 mm | 6 | |
| Aug. 21 | Light rain | 28° /18° | 3.4 mm | 7 | |
| Aug. 22 | Moderate rain at times | 28° /19° | 6.4 mm | 6 | |
| Aug. 23 | Patchy rain possible | 29° /18° | 1.7 mm | 7 | |
| Aug. 24 | Light rain | 30° /19° | 2.8 mm | 8 | |
| Aug. 25 | Light rain | 32° /20° | 7.2 mm | 8 | |
| Aug. 26 |  Overcast | 32° /20° | 0.7 mm | 7 | |
| Aug. 27 | Light rain | 31° /20° | 3 mm | 6 | |
| Aug. 28 | Light rain | 31° /21° | 2.8 mm | 7 | |
| Aug. 29 | Patchy rain possible | 29° /20° | 1.2 mm | 7 | |
| Aug. 30 | Patchy rain possible | 30° /20° | 1.7 mm | 7 | |
| Aug. 31 | Patchy rain possible | 29° /19° | 1.4 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Washington 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 Washington forecast closer to your planned date for the most up-to-date weather information.
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Washington in August - FAQ
What are the expected maximum and minimum temperatures in Washington 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 Washington during August?
Significant rainfall exceeding 130.1 mm is expected in Washington during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Washington during August?
The average wind speed in Washington during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Washington
Explore the daily rainfall trends and prepare for Washingtons August weather 💧
Typically, Washington has 13 rainy days in August with a total of 130.1 mm of rainfall.
UV exposure in Washington during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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