Weather on May 2
Allentown, PA
55 Years of Data
Avg High
69°F
Avg Low
48°F
Warmest
2010
73°F avg
Coldest
1995
47°F avg
About This Date
May 2nd in Allentown, PA typically brings mild spring weather, with average highs around 69°F and lows near 48°F. Over 55 years of records, the warmest May 2nd was in 2010 (73°F average), while the coldest was 1995 (47°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 45% of May 2nd dates historically, with the wettest May 2nd recording 3.94" of rain. The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for May 2nd in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 54° | 68° | 1.02" | — |
| 2024 | 84° | 52° | 68° | — | — |
| 2023 | 53° | 42° | 48° | — | — |
| 2022 | 65° | 49° | 57° | 0.33" | — |
| 2021 | 86° | 47° | 66° | — | — |
| 2020 | 73° | 51° | 62° | — | — |
| 2019 | 82° | 52° | 67° | — | — |
| 2018 | 87° | 47° | 67° | — | — |
| 2017 | 76° | 57° | 66° | 0.33" | — |
| 2016 | 63° | 47° | 55° | 1.14" | — |
| 2015 | 75° | 42° | 59° | — | — |
| 2014 | 65° | 46° | 55° | — | — |
| 2013 | 74° | 38° | 56° | — | — |
| 2012 | 62° | 51° | 57° | 0.74" | — |
| 2011 | 70° | 52° | 61° | — | — |
| 2010warmest | 84° | 63° | 73° | 1.63" | — |
| 2009 | 65° | 53° | 59° | 0.56" | — |
| 2008 | 65° | 44° | 54° | — | — |
| 2007 | 67° | 47° | 57° | 0.08" | — |
| 2006 | 74° | 37° | 55° | — | — |
| 2005 | 61° | 33° | 47° | 0.15" | — |
| 2004 | 77° | 61° | 69° | 1.09" | — |
| 2003 | 79° | 54° | 66° | 0.13" | — |
| 2002 | 61° | 50° | 55° | 2.57" | — |
| 2001 | 90° | 48° | 69° | — | — |
| 2000 | 65° | 47° | 56° | 0.38" | — |
| 1999 | 71° | 35° | 53° | — | — |
| 1998 | 68° | 55° | 62° | 0.25" | — |
| 1997 | 65° | 44° | 54° | — | — |
| 1996 | 67° | 43° | 55° | — | — |
| 1995coldest | 50° | 45° | 47° | 0.69" | — |
| 1994 | 62° | 44° | 53° | — | — |
| 1993 | 78° | 49° | 63° | — | — |
| 1992 | 84° | 56° | 70° | 0.05" | — |
| 1991 | 64° | 47° | 55° | — | — |
| 1990 | 65° | 50° | 57° | — | — |
| 1989 | 61° | 44° | 52° | 1.96" | — |
| 1988 | 60° | 45° | 52° | — | — |
| 1987 | 61° | 48° | 54° | — | — |
| 1986 | 56° | 43° | 49° | — | — |
| 1985 | 53° | 46° | 50° | 3.94" | — |
| 1984 | 64° | 44° | 54° | — | — |
| 1983 | 75° | 64° | 70° | — | — |
| 1982 | 70° | 44° | 57° | — | — |
| 1981 | 62° | 46° | 54° | 0.05" | — |
| 1980 | 73° | 56° | 64° | 0.25" | — |
| 1979 | 66° | 38° | 52° | — | — |
| 1978 | 66° | 43° | 54° | — | — |
| 1977 | 70° | 54° | 62° | 0.1" | — |
| 1976 | 67° | 51° | 59° | — | — |
| 1975 | 67° | 45° | 56° | 0.43" | — |
| 1974 | 62° | 40° | 51° | 0.03" | — |
| 1973 | 72° | 53° | 62° | — | — |
| 1972 | 73° | 60° | 67° | 0.05" | — |
| 1971 | 56° | 45° | 50° | 0.15" | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP