Weather on May 27
Philadelphia, PA
55 Years of Data
About This Date
May 27th in Philadelphia, PA typically brings pleasant spring weather, with average highs around 79°F and lows near 60°F. Over 54 years of records, the warmest May 27th was in 2010 (86°F average), while the coldest was 1973 (52°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 22% of May 27th dates historically, with the wettest May 27th recording 2.08" 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 May 27th in Philadelphia, PA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 64° | 70° | — | — |
| 2024 | 91° | 70° | 80° | — | — |
| 2023 | 76° | 55° | 65° | — | — |
| 2022 | 75° | 55° | 65° | — | — |
| 2021 | 92° | 68° | 80° | 2.08" | — |
| 2019 | 91° | 68° | 80° | — | — |
| 2018 | 93° | 66° | 80° | 2.01" | — |
| 2017 | 76° | 58° | 67° | — | — |
| 2016 | 92° | 69° | 80° | — | — |
| 2015 | 88° | 71° | 79° | — | — |
| 2014 | 89° | 70° | 79° | — | — |
| 2013 | 72° | 50° | 61° | — | — |
| 2012 | 86° | 73° | 80° | 0.08" | — |
| 2011 | 88° | 70° | 79° | — | — |
| 2010warmest | 93° | 78° | 86° | — | — |
| 2009 | 78° | 55° | 67° | — | — |
| 2008 | 86° | 56° | 71° | 0.38" | — |
| 2007 | 88° | 65° | 76° | 1.8" | — |
| 2006 | 87° | 54° | 70° | — | — |
| 2005 | 88° | 57° | 72° | — | — |
| 2004 | 80° | 61° | 70° | 0.03" | — |
| 2003 | 69° | 55° | 62° | 0.05" | — |
| 2002 | 83° | 64° | 73° | 0.38" | — |
| 2001 | 75° | 59° | 67° | 0.15" | — |
| 2000 | 68° | 58° | 63° | 0.25" | — |
| 1999 | 75° | 56° | 65° | — | — |
| 1998 | 83° | 68° | 75° | — | — |
| 1997 | 69° | 54° | 61° | — | — |
| 1996 | 60° | 52° | 56° | 0.15" | — |
| 1995 | 75° | 57° | 66° | — | — |
| 1994 | 80° | 47° | 63° | 1.17" | — |
| 1993 | 77° | 62° | 70° | — | — |
| 1992 | 64° | 47° | 55° | — | — |
| 1991 | 91° | 65° | 78° | — | — |
| 1990 | 75° | 55° | 65° | — | — |
| 1989 | 77° | 61° | 69° | — | — |
| 1988 | 77° | 58° | 67° | — | — |
| 1987 | 62° | 53° | 58° | — | — |
| 1986 | 79° | 60° | 69° | — | — |
| 1985 | 85° | 67° | 76° | — | — |
| 1984 | 77° | 65° | 71° | — | — |
| 1983 | 70° | 55° | 62° | — | — |
| 1982 | 84° | 61° | 72° | — | — |
| 1981 | 85° | 67° | 76° | — | — |
| 1980 | 73° | 57° | 65° | — | — |
| 1979 | 73° | 54° | 63° | — | — |
| 1978 | 67° | 60° | 63° | — | — |
| 1977 | 85° | 62° | 73° | — | — |
| 1976 | 77° | 52° | 64° | — | — |
| 1975 | 83° | 66° | 74° | — | — |
| 1974 | 60° | 54° | 57° | — | — |
| 1973coldest | 54° | 50° | 52° | — | — |
| 1972 | 74° | 46° | 60° | — | — |
| 1971 | 70° | 57° | 63° | — | — |
Philadelphia, PA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Philadelphia, PA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Philadelphia, PA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Philadelphia, PA
Philadelphia, PA has no months that meet our "pleasant" threshold — every season has tradeoffs.