Pittsburgh (PA)
August
Weather in Pittsburgh, Pennsylvania for August 2026
Your guide to Pittsburgh weather in August - trends and predictions
In general, the average temperature in Pittsburgh at the beginning of August is 28.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.3 °C by the end of August.
Pittsburgh in August brings notable rainfall, with an average of 19 rainy days and a total precipitation of 97.4 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
27°/17°
Temperatures
12 km/h
Avg max wind
69 %
Avg humidity
Pittsburgh Weather August
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Temperatures trend during August in Pittsburgh
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August weather in Pittsburgh day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Patchy rain possible | 27° /17° | 0.8 mm | 6 | |
| Aug. 2 |  Partly cloudy | 28° /15° | 5.5 mm | 7 | |
| Aug. 3 | Patchy rain possible | 30° /16° | 1.3 mm | 7 | |
| Aug. 4 | Patchy rain possible | 30° /16° | 1.7 mm | 7 | |
| Aug. 5 |  Overcast | 29° /17° | 0.7 mm | 6 | |
| Aug. 6 |  Moderate or heavy rain shower | 27° /17° | 4.8 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 26° /18° | 8.7 mm | 6 | |
| Aug. 8 | Patchy rain possible | 28° /17° | 2.6 mm | 6 | |
| Aug. 9 | Patchy rain possible | 28° /17° | 2 mm | 6 | |
| Aug. 10 | Moderate or heavy rain shower | 28° /17° | 7.8 mm | 7 | |
| Aug. 11 | Patchy rain possible | 29° /16° | 0.1 mm | 6 | |
| Aug. 12 | Partly cloudy | 30° /17° | 0.3 mm | 7 | |
| Aug. 13 | Overcast | 29° /18° | 6 mm | 6 | |
| Aug. 14 | Moderate or heavy rain shower | 27° /17° | 5.6 mm | 6 | |
| Aug. 15 |  Heavy rain at times | 29° /17° | 1.6 mm | 7 | |
| Aug. 16 | Patchy rain possible | 28° /19° | 4.1 mm | 6 | |
| Aug. 17 | Light rain shower | 29° /18° | 6.7 mm | 6 | |
| Aug. 18 | Patchy rain possible | 25° /16° | 5.4 mm | 6 | |
| Aug. 19 | Partly cloudy | 25° /14° | 0.3 mm | 6 | |
| Aug. 20 | Overcast | 26° /15° | 5.8 mm | 6 | |
| Aug. 21 | Patchy rain possible | 28° /16° | 0 mm | 6 | |
| Aug. 22 | Overcast | 26° /14° | 0 mm | 6 | |
| Aug. 23 | Heavy rain at times | 27° /14° | 1.4 mm | 6 | |
| Aug. 24 | Moderate or heavy rain shower | 29° /17° | 6.9 mm | 6 | |
| Aug. 25 | Patchy rain possible | 28° /17° | 0.3 mm | 6 | |
| Aug. 26 |  Mist | 26° /16° | 0.7 mm | 6 | |
| Aug. 27 |  Cloudy | 28° /16° | 0.1 mm | 6 | |
| Aug. 28 | Cloudy | 29° /16° | 12.6 mm | 6 | |
| Aug. 29 | Mist | 27° /16° | 0.6 mm | 6 | |
| Aug. 30 | Overcast | 26° /14° | 0 mm | 6 | |
| Aug. 31 | Partly cloudy | 27° /14° | 3.1 mm | 6 | |
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Important Notice
Our weather forecast for Pittsburgh 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 Pittsburgh forecast closer to your planned date for the most up-to-date weather information.
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Pittsburgh in August - FAQ
What are the expected maximum and minimum temperatures in Pittsburgh 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 Pittsburgh during August?
Moderate rainfall is anticipated in Pittsburgh during August, with a total of 97.4 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Pittsburgh during August?
The average wind speed in Pittsburgh during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Pittsburgh
Explore the daily rainfall trends and prepare for Pittsburghs August weather 💧
Typically, Pittsburgh has 19 rainy days in August with a total of 97.4 mm of rainfall.
UV exposure in Pittsburgh during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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