Pittsburgh October Weather

Averages and records for weather in Pittsburgh, Pennsylvania in the month of October.
Typical Pittsburgh October Weather
1991–2020
Average daily high 63.4 °F
Average daily low 43.8 °F
Average monthly precipitation 2.8 inches
Average monthly snow 0.4 inches
Daily chance of precipitation 35.9%
Daily chance of snow 0.97%
Pittsburgh October Weather Records
1926–2024
Highest temperature 89 °F October 3, 2019
Lowest temperature 16 °F October 29, 1965
Highest daily low 71 °F October 5, 1941
Lowest daily high 34 °F October 26, 1962
Hottest average high temperature 74.5 °F 1947
Coldest average high temperature 54.1 °F 1976
Most daily precipitation 3.6 inches October 15, 1954
Most monthly precipitation 8.2 inches 1954
Most daily snow 6.6 inches October 31, 1993
Most monthly snow 8.5 inches 1993
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
October 1 69.7 49.3 88 34
October 2 69.2 48.9 89 32
October 3 68.8 48.5 89 29
October 4 68.3 48.1 86 31
October 5 67.8 47.7 86 31
October 6 67.3 47.3 89 27
October 7 66.9 46.9 89 27
October 8 66.5 46.6 87 29
October 9 66.1 46.3 89 30
October 10 65.7 46.0 88 30
October 11 65.3 45.6 84 27
October 12 64.9 45.2 83 26
October 13 64.5 44.8 85 26
October 14 64.1 44.5 83 26
October 15 63.7 44.1 83 31
October 16 63.3 43.8 82 32
October 17 63.0 43.5 83 28
October 18 62.6 43.2 82 26
October 19 62.2 42.8 82 26
October 20 61.8 42.4 80 20
October 21 61.3 42.0 82 23
October 22 60.8 41.7 85 29
October 23 60.4 41.4 82 25
October 24 59.9 41.0 81 21
October 25 59.4 40.5 82 26
October 26 59.1 40.1 82 25
October 27 58.7 39.9 80 22
October 28 58.3 39.5 78 22
October 29 57.8 39.1 76 16
October 30 57.3 38.7 78 24
October 31 56.9 38.4 79 22
Weather Station Details
Years Station Coordinates
1948–2024 Pittsburgh International Airport location
1926–1947 Pittsburgh location