Philadelphia weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Philadelphia in July based on long-term weather averages. There is usually 9 days with some rainfall and 111 mm of average monthly rainfall in July.

  • 30°C maximum daytime temperature in July in Philadelphia30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in July in Philadelphia9
    9 days with some rainfall
  • 19°C minimum night-time temperature in July in Philadelphia19
    19°C min night temperature
  • 15 hours of daylight per day in July in Philadelphia15
    15 hours of daylight per day
  • High heat & humidity in July in PhiladelphiaH
    High heat & humidity
  • 111 mm monthly rainfall in July in Philadelphia111
    111 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Philadelphia9
    9 (Very High) UV index

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The July 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 July?

Daytime temperatures usually reach 30°C in Philadelphia in July with high heat and humidity, falling to 19°C at night.

How sunny is it in Philadelphia in July?

There are normally 9 hours of bright sunshine each day in Philadelphia in July - that's 61% of daylight hours.

Does it rain in Philadelphia in July?

There are usually 9 days with some rain in Philadelphia in July and the average monthly rainfall is 111mm.

Philadelphia July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:36 19:33
Wednesday, 16th July 2025 04:46 19:28
Thursday, 31st July 2025 04:59 19:15

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