Weather By Day

September Weather In Pennsylvania  

Pennsylvania September Weather

Average, highest and lowest temperatures and typical monthly rainfall for various Pennsylvania cities in September:

September Allentown Weather - Allentown in September has recorded a record high temperature of 99 and, the high temperature averages 74. Allentown has measured a record low of 30 and, the average low is 53.

Allentown averages 4.37 inches of precipitation in September.

September Erie Weather - In the month of September, Erie has recorded a record high of 94 and, the normal high is 72. Erie has recorded a record low of 33 and, the daily low averages 56.

Erie averages 4.73 inches of precipitation in September.

September Harrisburg Weather - Harrisburg in September has recorded a record high temperature of 102 and, the average high is 76. Harrisburg has recorded a record low temp of 30 and, the normal low is 57.

Harrisburg normally experiences 3.65 inches of precipitation in September.

September Philadelphia Weather - Philadelphia has recorded a record high of 100 in the month of September and, the high temperature averages 77. Philadelphia has recorded a record low temp of 35 and, the typical low is 61.

Philadelphia normally experiences 3.88 inches of precipitation in September.

September Pittsburgh Weather - In the month of September, Pittsburgh has recorded a record high of 97 and, the daily high averages 74. Pittsburgh has recorded a record low of 31 and, the daily low averages 54.

Pittsburgh normally sees 3.21 inches of precipitation in September.

September Williamsport Weather - In the month of September, Williamsport has recorded a record high of 102 and, the average high is 73. Williamsport has recorded an extreme low temperature of 28 and, the typical low is 53.

Williamsport normally sees 3.98 inches of precipitation in September.