Weather on May 13
Philadelphia, PA
55 Years of Data
Avg High
74°F
Avg Low
55°F
Warmest
1991
80°F avg
Coldest
1996
49°F avg
About This Date
May 13th in Philadelphia, PA typically brings pleasant spring weather, with average highs around 74°F and lows near 55°F. Over 54 years of records, the warmest May 13th was in 1991 (80°F average), while the coldest was 1996 (49°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 24% of May 13th dates historically, with the wettest May 13th recording 3.12" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for May 13th in Philadelphia, PA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 65° | 75° | 0.13" | — |
| 2024 | 56° | 48° | 52° | — | — |
| 2023 | 89° | 70° | 79° | — | — |
| 2022 | 76° | 59° | 67° | — | — |
| 2021 | 70° | 47° | 58° | — | — |
| 2019 | 72° | 45° | 58° | — | — |
| 2018 | 72° | 53° | 62° | 3.12" | — |
| 2017 | 60° | 49° | 54° | 3.05" | — |
| 2016 | 81° | 59° | 70° | — | — |
| 2015 | 88° | 59° | 73° | — | — |
| 2014 | 87° | 70° | 78° | — | — |
| 2013 | 67° | 47° | 57° | — | — |
| 2012 | 81° | 61° | 71° | — | — |
| 2011 | 75° | 58° | 66° | — | — |
| 2010 | 56° | 46° | 51° | 0.03" | — |
| 2009 | 74° | 58° | 66° | 0.1" | — |
| 2008 | 75° | 51° | 63° | — | — |
| 2007 | 71° | 53° | 62° | — | — |
| 2006 | 78° | 52° | 65° | 0.25" | — |
| 2005 | 73° | 49° | 61° | — | — |
| 2004 | 88° | 69° | 78° | — | — |
| 2003 | 61° | 55° | 58° | 0.03" | — |
| 2002 | 68° | 58° | 63° | 1.32" | — |
| 2001 | 72° | 54° | 63° | — | — |
| 2000 | 88° | 60° | 74° | 1.6" | — |
| 1999 | 63° | 54° | 58° | 0.03" | — |
| 1998 | 67° | 45° | 56° | — | — |
| 1997 | 67° | 54° | 60° | — | — |
| 1996coldest | 58° | 40° | 49° | — | — |
| 1995 | 70° | 57° | 63° | — | — |
| 1994 | 72° | 45° | 58° | 0.08" | — |
| 1993 | 65° | 55° | 60° | — | — |
| 1992 | 74° | 56° | 65° | — | — |
| 1991warmest | 90° | 71° | 80° | — | — |
| 1990 | 68° | 53° | 61° | — | — |
| 1989 | 66° | 50° | 58° | — | — |
| 1988 | 81° | 55° | 68° | — | — |
| 1987 | 64° | 48° | 56° | — | — |
| 1986 | 75° | 52° | 63° | — | — |
| 1985 | 86° | 64° | 75° | — | — |
| 1984 | 78° | 60° | 69° | — | — |
| 1983 | 78° | 50° | 64° | — | — |
| 1982 | 80° | 54° | 67° | — | — |
| 1981 | 72° | 49° | 60° | — | — |
| 1980 | 85° | 63° | 74° | — | — |
| 1979 | 73° | 63° | 68° | — | — |
| 1978 | 69° | 57° | 63° | 0.1" | — |
| 1977 | 82° | 63° | 72° | — | — |
| 1976 | 70° | 47° | 58° | — | — |
| 1975 | 76° | 60° | 68° | 0.94" | — |
| 1974 | 62° | 53° | 58° | — | — |
| 1973 | 70° | 53° | 61° | — | — |
| 1972 | 77° | 57° | 67° | — | — |
| 1971 | 71° | 51° | 61° | — | — |
54 years of data from PHILADELPHIA CITY