Weather By Day

August Pittsburgh Weather 
August Pittsburgh Weather
Record High: 100°F
Normal High: 81°F
Normal Low: 61°F
Record Low: 39°F
Avg Monthly Rain: 3.38"
Rec 1 Day Rain: 3.06"

Pittsburgh Weather In August

The hottest day in Pittsburgh Pennsylvania in August for the past 58 years was 100 degrees Fahrenheit, registered on August 9, 1988, while the mean high temperature is 81. The lowest documented temperature in August for Pittsburgh for the past 58 years was 39 registered on August 13, 1982, while the mean low daily temperature during the month is 61.

United States National Weather Service historical Pittsburgh August weather data indicates that on August 17, 2000, the measured high temperature did not exceed 62 degrees Fahrenheit, the lowest high measured in Pittsburgh in the past 58 years. Weather Service data also shows that on August 8, 2007, the lowest recorded temperature for the day did not drop below 74 degrees, the highest low measured temperature in Pittsburgh in the last 58 years.

National Weather Service records indicate that the high temperature in Pittsburgh on August First averages 84 degrees and the high on the last day of the month averages 80 degrees. The low temperature in Pittsburgh in August on the first day of the month averages 62 degrees and the low temperature on the last day of the month averages 60 degrees.

Pittsburgh receives an average of 3.38 inches of precipitation during August. The most precipitation recorded on a single day in August, according to August Pittsburgh Weather data, was 3.06 inches on August 5, 1956.