ClimateAverages

Pittsburgh Weather in May

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
22°C
Sunny · feels like 17°C
Humidity
85%
Wind
4 kph SSE
UV
0.2
Rain
0%
Updated Jul 9, 07:45 AMWeather data by WeatherAPI.com
May daytime high
22.5°C
May overnight low
8.9°C
May average
15.8°C

In May, Pittsburgh typically sees daytime highs of 22.5°C and overnight lows around 8.9°C. Compared to the annual average high of 16.5°C, May runs +6.0°C.

vs. annual avg high
+6.0°C
Rank among 12 months
#5 warmest
Hottest year overall
2011

Where May ranks in Pittsburgh

JanFebMarAprMay23°JunJulAugSepOctNovDec

FAQ

What is the average temperature in Pittsburgh in May?

May in Pittsburgh averages a daytime high of 22.5°C and an overnight low of 8.9°C.

Is May warm or cold in Pittsburgh?

May runs +6.0°C compared to Pittsburgh's annual average high of 16.5°C, ranking #5 of 12 months by warmth.

What should I pack for Pittsburgh in May?

Plan for daytime highs near 22.5°C and cooler evenings around 8.9°C.

Other months for Pittsburgh

JanuaryFebruaryMarchAprilJuneJulyAugustSeptemberOctoberNovemberDecember

May in nearby cities

PhiladelphiaAllentownErieReadingScrantonBethlehemLancasterLevittown