Weather on October 23
Philadelphia, PA
55 Years of Data
Avg High
66°F
Avg Low
50°F
Warmest
2007
72°F avg
Coldest
2003
43°F avg
About This Date
October 23rd in Philadelphia, PA typically brings mild fall weather, with average highs around 66°F and lows near 50°F. Over 54 years of records, the warmest October 23rd was in 2007 (72°F average), while the coldest was 2003 (43°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 23rd dates historically, with the wettest October 23rd recording 1.78" of rain. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Philadelphia, PA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 53° | 59° | — | — |
| 2024 | 85° | 58° | 71° | — | — |
| 2023 | 60° | 47° | 53° | — | — |
| 2022 | 71° | 53° | 62° | — | — |
| 2021 | 69° | 57° | 63° | — | — |
| 2020 | 79° | 63° | 71° | — | — |
| 2019 | 64° | 55° | 60° | 1.78" | — |
| 2018 | 55° | 45° | 50° | — | — |
| 2016 | 57° | 49° | 53° | — | — |
| 2015 | 76° | 53° | 64° | — | — |
| 2014 | 57° | 50° | 54° | 1.4" | — |
| 2013 | 66° | 48° | 57° | — | — |
| 2012 | 70° | 49° | 59° | — | — |
| 2011 | 63° | 49° | 56° | — | — |
| 2010 | 56° | 46° | 51° | — | — |
| 2009 | 68° | 53° | 61° | 0.53" | — |
| 2008 | 57° | 36° | 46° | 0.05" | — |
| 2007warmest | 78° | 66° | 72° | — | — |
| 2006 | 57° | 46° | 52° | — | — |
| 2005 | 65° | 47° | 56° | — | — |
| 2004 | 58° | 44° | 51° | — | — |
| 2003coldest | 46° | 39° | 43° | — | — |
| 2002 | 62° | 45° | 53° | — | — |
| 2001 | 79° | 59° | 69° | — | — |
| 2000 | 65° | 46° | 55° | — | — |
| 1999 | 55° | 45° | 50° | — | — |
| 1998 | 64° | 44° | 54° | — | — |
| 1997 | 53° | 37° | 45° | — | — |
| 1996 | 76° | 53° | 64° | — | — |
| 1995 | 76° | 51° | 63° | — | — |
| 1994 | 70° | 60° | 65° | 0.23" | — |
| 1993 | 61° | 41° | 51° | — | — |
| 1992 | 62° | 44° | 53° | — | — |
| 1991 | 75° | 53° | 64° | — | — |
| 1990 | 68° | 61° | 64° | — | — |
| 1989 | 68° | 47° | 57° | — | — |
| 1988 | 59° | 46° | 53° | — | — |
| 1987 | 63° | 45° | 54° | — | — |
| 1986 | 75° | 55° | 65° | — | — |
| 1985 | 76° | 56° | 66° | — | — |
| 1984 | 70° | 57° | 63° | — | — |
| 1983 | 60° | 48° | 54° | — | — |
| 1982 | 54° | 38° | 46° | — | — |
| 1981 | 66° | 47° | 56° | — | — |
| 1980 | 56° | 45° | 50° | — | — |
| 1979 | 77° | 53° | 65° | — | — |
| 1978 | 79° | 47° | 63° | — | — |
| 1977 | 64° | 48° | 56° | — | — |
| 1976 | 57° | 40° | 48° | — | — |
| 1975 | 80° | 60° | 70° | — | — |
| 1974 | 66° | 48° | 57° | — | — |
| 1973 | 72° | 52° | 62° | — | — |
| 1972 | 68° | 50° | 59° | — | — |
| 1971 | 68° | 58° | 63° | — | — |
54 years of data from PHILADELPHIA CITY