Philadelphia (PA)
August
Weather in Philadelphia, Pennsylvania for August 2027
Your guide to Philadelphia weather in August - trends and predictions
In general, the average temperature in Philadelphia at the beginning of August is 29.8 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.1 °C by the end of August.
The climate of Philadelphia in August is notably wet, with an average of 13 rainy days, and a total of 182.8 mm of precipitation.
Is August a good time to visit Philadelphia? check out the best time to travel to Philadelphia page.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
29°/20°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Philadelphia Weather August
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Temperatures trend during August in Philadelphia
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August weather in Philadelphia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Heavy rain | 28° /20° | 37.1 mm | 7 | |
| Aug. 2 |  Partly cloudy | 30° /21° | 0.7 mm | 8 | |
| Aug. 3 |  Light rain | 30° /21° | 9.6 mm | 7 | |
| Aug. 4 | Light rain | 30° /20° | 2.7 mm | 8 | |
| Aug. 5 | Light rain | 31° /21° | 2.8 mm | 7 | |
| Aug. 6 | Light rain | 31° /22° | 5.7 mm | 8 | |
| Aug. 7 |  Moderate or heavy rain shower | 29° /21° | 5.3 mm | 7 | |
| Aug. 8 | Light rain | 29° /21° | 3.9 mm | 7 | |
| Aug. 9 | Light rain | 31° /21° | 3.5 mm | 8 | |
| Aug. 10 | Light rain | 31° /22° | 4.7 mm | 7 | |
| Aug. 11 |  Patchy rain possible | 31° /21° | 2.4 mm | 8 | |
| Aug. 12 | Partly cloudy | 31° /22° | 0.9 mm | 8 | |
| Aug. 13 | Light rain | 31° /22° | 3 mm | 8 | |
| Aug. 14 | Patchy rain possible | 30° /22° | 2.1 mm | 8 | |
| Aug. 15 | Light rain | 30° /21° | 2.9 mm | 8 | |
| Aug. 16 | Patchy rain possible | 28° /21° | 1.5 mm | 6 | |
| Aug. 17 |  Heavy rain at times | 29° /21° | 18.5 mm | 6 | |
| Aug. 18 |  Moderate rain | 28° /20° | 11.1 mm | 6 | |
| Aug. 19 | Patchy rain possible | 29° /20° | 1.2 mm | 7 | |
| Aug. 20 | Moderate rain | 27° /20° | 11.9 mm | 7 | |
| Aug. 21 | Light rain | 27° /19° | 3.8 mm | 6 | |
| Aug. 22 | Moderate rain | 27° /19° | 10.2 mm | 6 | |
| Aug. 23 | Moderate rain | 29° /19° | 11.3 mm | 7 | |
| Aug. 24 | Light rain | 29° /20° | 4.2 mm | 7 | |
| Aug. 25 | Light rain | 31° /20° | 7.5 mm | 8 | |
| Aug. 26 | Partly cloudy | 31° /20° | 0.6 mm | 8 | |
| Aug. 27 | Light rain | 31° /20° | 2.6 mm | 7 | |
| Aug. 28 | Light rain | 29° /20° | 4.5 mm | 6 | |
| Aug. 29 | Light rain | 27° /20° | 3.2 mm | 7 | |
| Aug. 30 | Patchy rain possible | 29° /19° | 2.1 mm | 7 | |
| Aug. 31 | Patchy rain possible | 28° /19° | 1.1 mm | 6 | |
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Important Notice
Our weather forecast for Philadelphia 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 Philadelphia forecast closer to your planned date for the most up-to-date weather information.
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Philadelphia in August - FAQ
What are the expected maximum and minimum temperatures in Philadelphia during August?
During August, expect a variety of temperatures with highs around 29° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Philadelphia during August?
Significant rainfall exceeding 182.8 mm is expected in Philadelphia during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Philadelphia during August?
The average wind speed in Philadelphia during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Philadelphia
Explore the daily rainfall trends and prepare for Philadelphias August weather 💧
Typically, Philadelphia has 13 rainy days in August with a total of 182.8 mm of rainfall.
UV exposure in Philadelphia during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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