Harrisburg weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Harrisburg in July. Check more long-term weather averages for Harrisburg in July before you book your next holiday to Pennsylvania in 2025/2026.

  • 30°C maximum daytime temperature in July in Harrisburg30
    30°C max day temperature
  • 10 hours of sunshine per day
  • 11 days with some rainfall in July in Harrisburg11
    11 days with some rainfall
  • 18°C minimum night-time temperature in July in Harrisburg18
    18°C min night temperature
  • 15 hours of daylight per day in July in Harrisburg15
    15 hours of daylight per day
  • High heat & humidity in July in HarrisburgH
    High heat & humidity
  • 89 mm monthly rainfall in July in Harrisburg89
    89 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Harrisburg9
    9 (Very High) UV index

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The July weather guide for Pennsylvania (Harrisburg) 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 Harrisburg in July?

Daytime temperatures usually reach 30°C in Harrisburg in July with high heat and humidity, falling to 18°C at night.

How sunny is it in Harrisburg in July?

There are normally 10 hours of bright sunshine each day in Harrisburg in July - that's 67% of daylight hours.

Does it rain in Harrisburg in July?

There are usually 11 days with some rain in Harrisburg in July and the average monthly rainfall is 89mm.

Harrisburg July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:42 19:41
Wednesday, 16th July 2025 04:52 19:35
Thursday, 31st July 2025 05:05 19:23

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