Temperature in Pennsylvania in October

Daytime highs, nighttime lows and the warmest cities in Pennsylvania, the United States of America this October.

Pennsylvania, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in October ranging from 15°C (59°F) in Bradford to 20°C (68°F) in Philadelphia. Nighttime temperatures generally drop to 10°C (50°F) in Philadelphia and 3°C (37°F) in Bradford.

What is the temperature of the different cities in Pennsylvania, the United States of America in October?

Explore the map below to discover average October temperatures at the top destinations in Pennsylvania. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Pennsylvania, check out our Pennsylvania's climate page.

See also: Pennsylvania weather by month.

Best Places to Visit in Pennsylvania in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Pennsylvania.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in October: blue is cold, red is hot.

See all October weather averages, cities and regions in Pennsylvania

Pennsylvania temperatures in October: frequently asked questions

How hot does it get in Pennsylvania, the United States of America in October?

Average daytime highs in Pennsylvania, the United States of America during October reach about 20°C (68°F) in Philadelphia.

How cold does it get at night in Pennsylvania, the United States of America in October?

Philadelphia sees nighttime lows close to 10°C (50°F) in October.

What is the warmest city in October in Pennsylvania, the United States of America?

Based on our systematic data collection, Philadelphia has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 20°C (68°F), while at night it goes down to an approximate temperature of 10°C (50°F).

What is the coldest city in October in Pennsylvania, the United States of America?

The coldest city in October in Pennsylvania, the United States of America is Bradford when we check our database. The maximum daytime temperatures are around 15°C (59°F) and minimum nighttime temperatures fall around 3°C (37°F).

How much sun does Pennsylvania, the United States of America get in October?

Across Pennsylvania, the United States of America, sunshine in October ranges from moderately sunny in Pittsburgh (168 hours) to sunny in Philadelphia (200 hours).

What is the water temperature in October?

The water temperature averages approximately 18°C (64°F) in Philadelphia this month, still a bit cool to swim, though some enjoy a refreshing dip.

Interested in more climate information?

We have much more information about the climate in Pennsylvania.

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