Annual Weather Averages Near Pittsburgh
Averages are for Allegheny County Airport, which is 11 kilometers from Pittsburgh.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Pittsburgh
High Temp: 29 °C
Low Temp: -5 °C
Mean Temp: 11 °C
Precipitation: 89.6 mm
Humidity: 68%
Dew Point: 5 °C
Wind: 20 km/h
Pressure: 1018 mbar
Visibility: 14 km
一月 Climate & Weather Averages in Pittsburgh
High Temp: 3 °C
Low Temp: -5 °C
Mean Temp: -1 °C
Precipitation: 77.1 mm
Humidity: 73%
Dew Point: -6 °C
Wind: 26 km/h
Pressure: 1019 mbar
Visibility: 13 km
二月 Climate & Weather Averages in Pittsburgh
High Temp: 4 °C
Low Temp: -4 °C
Mean Temp: 0 °C
Precipitation: 69.9 mm
Humidity: 69%
Dew Point: -5 °C
Wind: 24 km/h
Pressure: 1019 mbar
Visibility: 13 km
三月 Climate & Weather Averages in Pittsburgh
High Temp: 10 °C
Low Temp: -1 °C
Mean Temp: 5 °C
Precipitation: 85.4 mm
Humidity: 63%
Dew Point: -2 °C
Wind: 23 km/h
Pressure: 1019 mbar
Visibility: 14 km
四月 Climate & Weather Averages in Pittsburgh
High Temp: 17 °C
Low Temp: 5 °C
Mean Temp: 11 °C
Precipitation: 87.4 mm
Humidity: 58%
Dew Point: 3 °C
Wind: 23 km/h
Pressure: 1016 mbar
Visibility: 16 km
五月 Climate & Weather Averages in Pittsburgh
High Temp: 22 °C
Low Temp: 11 °C
Mean Temp: 16 °C
Precipitation: 102.3 mm
Humidity: 64%
Dew Point: 9 °C
Wind: 19 km/h
Pressure: 1016 mbar
Visibility: 15 km
六月 Climate & Weather Averages in Pittsburgh
High Temp: 27 °C
Low Temp: 15 °C
Mean Temp: 21 °C
Precipitation: 118.2 mm
Humidity: 69%
Dew Point: 15 °C
Wind: 18 km/h
Pressure: 1015 mbar
Visibility: 14 km
七月 Climate & Weather Averages in Pittsburgh
High Temp: 29 °C
Low Temp: 18 °C
Mean Temp: 23 °C
Precipitation: 103.2 mm
Humidity: 69%
Dew Point: 17 °C
Wind: 16 km/h
Pressure: 1016 mbar
Visibility: 14 km
八月 Climate & Weather Averages in Pittsburgh
High Temp: 28 °C
Low Temp: 17 °C
Mean Temp: 22 °C
Precipitation: 103.1 mm
Humidity: 70%
Dew Point: 16 °C
Wind: 15 km/h
Pressure: 1017 mbar
Visibility: 13 km
九月 Climate & Weather Averages in Pittsburgh
High Temp: 24 °C
Low Temp: 13 °C
Mean Temp: 19 °C
Precipitation: 86.4 mm
Humidity: 71%
Dew Point: 13 °C
Wind: 16 km/h
Pressure: 1018 mbar
Visibility: 14 km
十月 Climate & Weather Averages in Pittsburgh
High Temp: 18 °C
Low Temp: 7 °C
Mean Temp: 12 °C
Precipitation: 81.4 mm
Humidity: 69%
Dew Point: 6 °C
Wind: 19 km/h
Pressure: 1019 mbar
Visibility: 15 km
十一月 Climate & Weather Averages in Pittsburgh
High Temp: 11 °C
Low Temp: 2 °C
Mean Temp: 6 °C
Precipitation: 76.2 mm
Humidity: 67%
Dew Point: 0 °C
Wind: 22 km/h
Pressure: 1020 mbar
Visibility: 15 km
十二月 Climate & Weather Averages in Pittsburgh
High Temp: 5 °C
Low Temp: -3 °C
Mean Temp: 1 °C
Precipitation: 84.5 mm
Humidity: 72%
Dew Point: -3 °C
Wind: 24 km/h
Pressure: 1020 mbar
Visibility: 14 km