Weather on October 23
Pittsburgh, PA
55 Years of Data
Avg High
62°F
Avg Low
44°F
Warmest
2012
69°F avg
Coldest
2006
37°F avg
About This Date
October 23rd in Pittsburgh, PA typically brings mild fall weather, with average highs around 62°F and lows near 44°F. Over 43 years of records, the warmest October 23rd was in 2012 (69°F average), while the coldest was 2006 (37°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 37% of October 23rd dates historically, with the wettest October 23rd recording 2.92" of rain. The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Pittsburgh, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 48° | 44° | 46° | — | — |
| 2024 | 78° | 56° | 67° | 0.61" | — |
| 2023 | 59° | 32° | 46° | — | — |
| 2022 | 72° | 45° | 58° | — | — |
| 2021 | 51° | 46° | 49° | 0.3" | — |
| 2020 | 79° | 58° | 68° | — | — |
| 2019 | 57° | 44° | 51° | — | — |
| 2018 | 58° | 40° | 49° | — | — |
| 2017 | 67° | 54° | 60° | 2.92" | — |
| 2016 | 64° | 42° | 53° | — | — |
| 2015 | 63° | 45° | 54° | — | — |
| 2014 | 61° | 44° | 52° | — | — |
| 2013 | 43° | 36° | 39° | 0.38" | — |
| 2012warmest | 78° | 59° | 69° | — | — |
| 2011 | 60° | 34° | 47° | 0.03" | — |
| 2010 | 72° | 41° | 56° | — | — |
| 2009 | 65° | 55° | 60° | 0.69" | — |
| 2008 | 58° | 31° | 45° | — | — |
| 2007 | 71° | 52° | 61° | 1.6" | — |
| 2006coldest | 41° | 34° | 37° | — | — |
| 2005 | 56° | 39° | 47° | 0.03" | — |
| 2004 | 60° | 42° | 51° | 0.1" | — |
| 2003 | 42° | 34° | 38° | — | — |
| 2002 | 52° | 42° | 47° | 0.05" | — |
| 2001 | 78° | 54° | 66° | 1.78" | — |
| 2000 | 72° | 44° | 58° | — | — |
| 1999 | 44° | 39° | 42° | 0.25" | — |
| 1998 | 61° | 40° | 50° | — | — |
| 1997 | 48° | 32° | 40° | — | — |
| 1996 | 60° | 42° | 51° | 0.25" | — |
| 1995 | 74° | 46° | 60° | — | — |
| 1994 | 68° | 50° | 59° | — | — |
| 1993 | 65° | 37° | 51° | — | — |
| 1992 | 72° | 36° | 54° | — | — |
| 1991 | 72° | 45° | 58° | — | — |
| 1978 | 64° | 41° | 53° | 0.41" | — |
| 1977 | 60° | 45° | 52° | — | — |
| 1976 | 51° | 31° | 41° | — | — |
| 1975 | 79° | 50° | 64° | — | — |
| 1974 | 57° | 45° | 51° | — | — |
| 1973 | 72° | 42° | 57° | — | — |
| 1972 | 62° | 52° | 57° | 0.74" | — |
| 1971 | 69° | 58° | 63° | 0.13" | — |
43 years of data from PITTSBURGH WSO CITY