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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Northern Focus Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out — Pittsburgh’s weather shifts quickly with the seasons, so a mild morning can turn into an afternoon thunderstorm or a crisp evening.
What should you expect from Pittsburgh weather year round?
Pittsburgh sits in a humid continental climate, giving it four distinct seasons. Summers are warm and sometimes humid, with July highs around 28°C. Winters are cold but not extreme — January averages about -4°C, with occasional snow. Spring and fall bring mild temperatures and the city’s famous hillsides turn green or gold. If you’re checking pittsburgh weather monthly, expect the wettest months in late spring and early summer, while autumn tends to be drier and crisp.
How does Pittsburgh weather compare to a Canadian city?
Pittsburgh’s climate is similar to southern Ontario — think Toronto or Hamilton — but with slightly warmer winters and a longer growing season. The city gets about 940 mm of precipitation spread evenly through the year, so rain gear is useful no matter the season. For anyone used to pittsburgh weather celsius readings, the numbers will feel familiar: summer highs near 28°C, winter lows around -6°C. If you prefer pittsburgh weather fahrenheit, those same numbers are roughly 82°F and 21°F. For a quick look ahead, pittsburgh weather 14 day and pittsburgh weather 15 day forecasts are reliable for trip planning, while weather in pittsburgh 10 days gives a solid mid-range view.
What is the best time to visit Pittsburgh for pleasant weather?
Late spring (May to June) and early autumn (September to October) offer the most comfortable conditions — mild temperatures, lower humidity, and colourful scenery. July and August can feel muggy, while December through February are cold and grey.
Does Pittsburgh get a lot of snow in winter?
Pittsburgh averages about 100 cm of snow annually, less than cities like Buffalo or Toronto. Snowfall varies from light dustings to occasional storms, but the city handles it well. January and February are the snowiest months for weather in pittsburgh tomorrow checks.
How humid does Pittsburgh get in summer?
Summer humidity in Pittsburgh can be noticeable, especially in July and August when dew points often reach the mid-to-upper teens. It feels muggy but not oppressive like the Gulf Coast. A thunderstorm often clears the air by evening.
Sources
For a broader look at conditions across Canada, visit our Canada weather hub. Those planning a trip north can compare with Toronto Weather or check our Weather Warning page for alerts. Whether you’re checking pittsburgh weather year round or just need weather in pittsburgh tomorrow, the live forecast above is your best starting point.