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Climate & Weather Averages in Pittsburgh, Pennsylvania, USA

Currently: 59 °F. Passing clouds. (Weather station: Allegheny County Airport, USA). See more current weather

Annual Weather Averages Near Pittsburgh

Averages are for Allegheny County Airport, which is 7 miles from Pittsburgh.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Pittsburgh

High Temp: 83 °F

Low Temp: 22 °F

Mean Temp: 52 °F

Precipitation: 3.53"

Humidity: 68%

Dew Point: 41 °F

Wind: 13 mph

Pressure: 30.06 "Hg

Visibility: 9 mi

January Climate & Weather Averages in Pittsburgh

High Temp: 37 °F

Low Temp: 22 °F

Mean Temp: 30 °F

Precipitation: 3.03"

Humidity: 73%

Dew Point: 22 °F

Wind: 16 mph

Pressure: 30.10 "Hg

Visibility: 8 mi

February Climate & Weather Averages in Pittsburgh

High Temp: 40 °F

Low Temp: 24 °F

Mean Temp: 32 °F

Precipitation: 2.75"

Humidity: 69%

Dew Point: 22 °F

Wind: 15 mph

Pressure: 30.09 "Hg

Visibility: 8 mi

March Climate & Weather Averages in Pittsburgh

High Temp: 50 °F

Low Temp: 31 °F

Mean Temp: 40 °F

Precipitation: 3.36"

Humidity: 63%

Dew Point: 28 °F

Wind: 15 mph

Pressure: 30.08 "Hg

Visibility: 9 mi

April Climate & Weather Averages in Pittsburgh

High Temp: 63 °F

Low Temp: 41 °F

Mean Temp: 52 °F

Precipitation: 3.44"

Humidity: 58%

Dew Point: 37 °F

Wind: 14 mph

Pressure: 29.99 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Pittsburgh

High Temp: 72 °F

Low Temp: 51 °F

Mean Temp: 62 °F

Precipitation: 4.03"

Humidity: 64%

Dew Point: 49 °F

Wind: 12 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

June Climate & Weather Averages in Pittsburgh

High Temp: 80 °F

Low Temp: 60 °F

Mean Temp: 70 °F

Precipitation: 4.66"

Humidity: 69%

Dew Point: 59 °F

Wind: 11 mph

Pressure: 29.98 "Hg

Visibility: 9 mi

July Climate & Weather Averages in Pittsburgh

High Temp: 83 °F

Low Temp: 64 °F

Mean Temp: 74 °F

Precipitation: 4.06"

Humidity: 69%

Dew Point: 62 °F

Wind: 10 mph

Pressure: 30.00 "Hg

Visibility: 9 mi

August Climate & Weather Averages in Pittsburgh

High Temp: 82 °F

Low Temp: 63 °F

Mean Temp: 72 °F

Precipitation: 4.06"

Humidity: 70%

Dew Point: 62 °F

Wind: 9 mph

Pressure: 30.04 "Hg

Visibility: 8 mi

September Climate & Weather Averages in Pittsburgh

High Temp: 76 °F

Low Temp: 56 °F

Mean Temp: 66 °F

Precipitation: 3.40"

Humidity: 71%

Dew Point: 55 °F

Wind: 10 mph

Pressure: 30.07 "Hg

Visibility: 9 mi

October Climate & Weather Averages in Pittsburgh

High Temp: 64 °F

Low Temp: 44 °F

Mean Temp: 54 °F

Precipitation: 3.21"

Humidity: 69%

Dew Point: 44 °F

Wind: 12 mph

Pressure: 30.08 "Hg

Visibility: 9 mi

November Climate & Weather Averages in Pittsburgh

High Temp: 52 °F

Low Temp: 35 °F

Mean Temp: 43 °F

Precipitation: 3.00"

Humidity: 67%

Dew Point: 32 °F

Wind: 14 mph

Pressure: 30.13 "Hg

Visibility: 9 mi

December Climate & Weather Averages in Pittsburgh

High Temp: 41 °F

Low Temp: 27 °F

Mean Temp: 34 °F

Precipitation: 3.33"

Humidity: 72%

Dew Point: 26 °F

Wind: 15 mph

Pressure: 30.12 "Hg

Visibility: 8 mi

Quick Climate Info

Hottest MonthJuly (74 °F avg)
Coldest MonthJanuary (30 °F avg)
Wettest MonthJune (4.66" avg)
Windiest MonthJanuary (16 mph avg)
Annual precip.42.33" (per year)

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