Typical Weather in Pittsburgh, PA in May
74° F Avg High
52° F Avg Low
6 Rainy Days
☀️ Temperature Summary
May is a popular time to visit, with an inviting climate featuring warm temperatures. May is one of the warmer months of the year for Pittsburgh, with highs averaging around 74°F. Lows overnight are typically around 52°F. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 68°F and 77°F.
May is a great time to visit Pittsburgh, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In May you can expect close to a 19% chance of rain for any given day. It rains less than usual in May, with total rainfall for the month typically near 2 inches.
Rainfall Throughout the Year
Planning a trip to Pittsburgh? Try our free trip weather planner