Average Temperatures for Pennsylvania in October





Average temperatures for October at cities, communities and other locations throughout Pennsylvania are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for Eastern and Western Pennsylvania.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Eastern Pennsylvania

Average October temperatures
High °F Low °F Place High °C Low °C
66 44 Allentown 19 7
64 45 Chambersburg 18 7
63 40 East Stroudsburg 17 5
61 38 George Stevenson Reservoir 16 3
66 43 Gettysburg 19 6
67 47 Harrisburg 19 8
66 44 Lancaster 19 7
64 44 Lebanon 18 7
62 39 Matamoras 17 4
68 45 Norristown 20 7
67 49 Philadelphia 20 10
65 45 Reading 19 7
61 43 State College 16 6
64 40 Sunbury 18 5
63 40 Towanda 17 4
63 43 Wilkes-Barre & Scranton 17 6
63 43 Williamsport 17 6
68 43 York 20 6

Western Pennsylvania

Average daily temperatures in October
High °F Low °F Place High °C Low °C
63 43 Altoona 17 6
59 37 Bradford 15 3
62 39 Butler 17 4
59 41 DuBois 15 5
62 46 Erie 17 8
63 40 Indiana 17 5
62 40 Jamestown 17 4
60 42 Meadville 16 6
66 41 New Castle 19 5
63 44 Pittsburgh 17 7
66 41 Uniontown 19 5
61 41 Warren 16 5
64 40 Youghiogheny River Lake 18 5
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Pennsylvania Temperatures
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