Weather on October 22
Philadelphia, PA
55 Years of Data
Avg High
67°F
Avg Low
50°F
Warmest
1979
73°F avg
Coldest
2018
45°F avg
About This Date
October 22nd in Philadelphia, PA typically brings mild fall weather, with average highs around 67°F and lows near 50°F. Over 54 years of records, the warmest October 22nd was in 1979 (73°F average), while the coldest was 2018 (45°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 19% of October 22nd dates historically, with the wettest October 22nd recording 1.78" of rain. The last decade has been 7.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.7°F warmer on this date compared to 20-30 years ago.
Planning for October 22nd in Philadelphia, PA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 50° | 64° | 0.38" | — |
| 2024 | 83° | 59° | 71° | — | — |
| 2023 | 65° | 49° | 57° | — | — |
| 2022 | 68° | 46° | 57° | — | — |
| 2021 | 78° | 58° | 68° | — | — |
| 2020 | 79° | 63° | 71° | — | — |
| 2019 | 69° | 51° | 60° | — | — |
| 2018coldest | 51° | 40° | 45° | 0.13" | — |
| 2016 | 82° | 57° | 70° | 1.02" | — |
| 2015 | 77° | 53° | 65° | — | — |
| 2014 | 71° | 55° | 63° | 0.13" | — |
| 2013 | 68° | 54° | 61° | — | — |
| 2012 | 66° | 50° | 58° | — | — |
| 2011 | 58° | 44° | 51° | — | — |
| 2010 | 65° | 47° | 56° | — | — |
| 2009 | 73° | 56° | 64° | — | — |
| 2008 | 53° | 39° | 46° | — | — |
| 2007 | 78° | 58° | 68° | — | — |
| 2006 | 61° | 45° | 53° | — | — |
| 2005 | 55° | 52° | 53° | 1.35" | — |
| 2004 | 55° | 48° | 52° | — | — |
| 2003 | 62° | 42° | 52° | 0.1" | — |
| 2002 | 63° | 48° | 55° | — | — |
| 2001 | 78° | 58° | 68° | — | — |
| 2000 | 66° | 53° | 60° | — | — |
| 1999 | 66° | 48° | 57° | 1.17" | — |
| 1998 | 53° | 44° | 49° | — | — |
| 1997 | 54° | 41° | 47° | — | — |
| 1996 | 60° | 51° | 56° | 0.08" | — |
| 1995 | 64° | 45° | 54° | 1.78" | — |
| 1994 | 71° | 53° | 62° | — | — |
| 1993 | 57° | 43° | 50° | 1.24" | — |
| 1992 | 60° | 43° | 51° | — | — |
| 1991 | 70° | 48° | 59° | — | — |
| 1990 | 71° | 57° | 64° | — | — |
| 1989 | 63° | 46° | 54° | — | — |
| 1988 | 55° | 45° | 50° | — | — |
| 1987 | 58° | 42° | 50° | — | — |
| 1986 | 75° | 57° | 66° | — | — |
| 1985 | 69° | 53° | 61° | — | — |
| 1984 | 78° | 68° | 73° | — | — |
| 1983 | 58° | 41° | 49° | — | — |
| 1982 | 55° | 43° | 49° | — | — |
| 1981 | 73° | 52° | 62° | — | — |
| 1980 | 63° | 49° | 56° | — | — |
| 1979warmest | 83° | 63° | 73° | — | — |
| 1978 | 76° | 49° | 62° | — | — |
| 1977 | 74° | 48° | 61° | — | — |
| 1976 | 53° | 44° | 49° | — | — |
| 1975 | 81° | 56° | 68° | — | — |
| 1974 | 64° | 39° | 52° | — | — |
| 1973 | 70° | 51° | 60° | — | — |
| 1972 | 58° | 47° | 52° | — | — |
| 1971 | 70° | 55° | 62° | — | — |
54 years of data from PHILADELPHIA WSFO