Monthly Historical AveragesPittsburgh International Airport, PA
Average Temperature
High
22°
Feels 22
Low
11°
Feels 10
Average Precipitation
12 Days
74.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
29°Feels 30
Wind
17 km/h SW
Gust
43 km/h
Humidity
55%
P.O.P
40%
Rain
~1 mm
Night
18°Feels 18
Wind
12 km/h S
Gust
18 km/h
Humidity
94%
P.O.P
20%
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity