Pittsburgh weather in May 2024

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Pittsburgh in May. Check more long-term weather averages for Pittsburgh in May before you book your next holiday to Pennsylvania in 2024/2025.

  • 22°C maximum daytime temperature in May in Pittsburgh22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in May in Pittsburgh13
    13 days with some rainfall
  • 9°C minimum night-time temperature in May in Pittsburgh9
    9°C min night temperature
  • 14 hours of daylight per day in May in Pittsburgh14
    14 hours of daylight per day
  • No heat & humidity in May in Pittsburgh0
    No heat & humidity
  • 98 mm monthly rainfall in May in Pittsburgh98
    98 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Pittsburgh8
    8 (Very High) UV index

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The May weather guide for Pennsylvania (Pittsburgh) 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 Pittsburgh in May?

Daytime temperatures usually reach 22°C in Pittsburgh in May, falling to 9°C at night.

How sunny is it in Pittsburgh in May?

There are normally 7 hours of bright sunshine each day in Pittsburgh in May - that's 49% of daylight hours.

Does it rain in Pittsburgh in May?

There are usually 13 days with some rain in Pittsburgh in May and the average monthly rainfall is 98mm.

Pittsburgh May sunrise & sunset times

Browse the sunrise and sunset times for Pittsburgh in May 2024. Select a month to view Pittsburgh sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2024 06:18 20:16
Thursday, 16th May 2024 06:02 20:31
Friday, 31st May 2024 05:52 20:44

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