Philadelphia weather in October 2025

Expect daytime maximum temperatures of 19°C in Philadelphia in October based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 73 mm of rainfall in the month.

  • 19°C maximum daytime temperature in October in Philadelphia19
    19°C max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in October in Philadelphia8
    8 days with some rainfall
  • 8°C minimum night-time temperature in October in Philadelphia8
    8°C min night temperature
  • 11 hours of daylight per day in October in Philadelphia11
    11 hours of daylight per day
  • No heat & humidity in October in Philadelphia0
    No heat & humidity
  • 73 mm monthly rainfall in October in Philadelphia73
    73 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Philadelphia4
    4 (Moderate) UV index

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The October weather guide for Pennsylvania (Philadelphia) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Philadelphia in October?

Daytime temperatures usually reach 19°C in Philadelphia in October, falling to 8°C at night.

How sunny is it in Philadelphia in October?

There are normally 6 hours of bright sunshine each day in Philadelphia in October - that's 58% of daylight hours.

Does it rain in Philadelphia in October?

There are usually 8 days with some rain in Philadelphia in October and the average monthly rainfall is 73mm.

Philadelphia October sunrise & sunset times

Browse the sunrise and sunset times for Philadelphia in October 2025. Select a month to view Philadelphia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:57 17:42
Thursday, 16th October 2025 06:12 17:19
Friday, 31st October 2025 06:29 16:59

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