what is the average temperature in philadelphia in june
NWS data indicates that the daily high temperature in Philadelphia on June First averages 80 degrees Fahrenheit and the high on the last day of June averages 86 degrees. The average recorded low temperature in Philadelphia on June First is 60 degrees Fahrenheit and the average low on the last day of June is 66 degrees.Philadelphia usually receives an average of 3.29 inches of precipitation during the month.eather By Day. The highest recorded temperature for Philadelphia for the past 69 years in June was 100 degrees Fahrenheit, measured on June 14, 1994, and the average high is 81.