Weather on May 3
Allentown, PA
55 Years of Data
Avg High
67°F
Avg Low
47°F
Warmest
2018
73°F avg
Coldest
2005
44°F avg
About This Date
May 3rd in Allentown, PA typically brings mild spring weather, with average highs around 67°F and lows near 47°F. Over 55 years of records, the warmest May 3rd was in 2018 (73°F average), while the coldest was 2005 (44°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 47% of May 3rd dates historically, with the wettest May 3rd recording 4.45" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for May 3rd in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 57° | 69° | 2.18" | — |
| 2024 | 66° | 50° | 58° | — | — |
| 2023 | 54° | 40° | 47° | 0.18" | — |
| 2022 | 71° | 46° | 59° | — | — |
| 2021 | 67° | 54° | 60° | 0.89" | — |
| 2020 | 81° | 55° | 68° | 0.2" | — |
| 2019 | 62° | 52° | 57° | 1.19" | — |
| 2018warmest | 90° | 57° | 73° | 0.3" | — |
| 2017 | 66° | 42° | 54° | — | — |
| 2016 | 58° | 52° | 55° | 0.53" | — |
| 2015 | 81° | 43° | 62° | — | — |
| 2014 | 67° | 40° | 53° | 0.03" | — |
| 2013 | 68° | 45° | 56° | — | — |
| 2012 | 65° | 51° | 58° | 0.79" | — |
| 2011 | 82° | 57° | 70° | 0.38" | — |
| 2010 | 79° | 60° | 69° | 2.92" | — |
| 2009 | 58° | 49° | 53° | 0.23" | — |
| 2008 | 56° | 49° | 52° | 0.28" | — |
| 2007 | 70° | 40° | 55° | — | — |
| 2006 | 73° | 43° | 58° | — | — |
| 2005coldest | 56° | 32° | 44° | — | — |
| 2004 | 61° | 45° | 53° | 1.22" | — |
| 2003 | 68° | 48° | 58° | — | — |
| 2002 | 60° | 40° | 50° | — | — |
| 2001 | 91° | 53° | 72° | — | — |
| 2000 | 71° | 37° | 54° | — | — |
| 1999 | 63° | 41° | 52° | — | — |
| 1998 | 69° | 55° | 62° | — | — |
| 1997 | 71° | 50° | 61° | 1.73" | — |
| 1996 | 58° | 44° | 51° | 0.15" | — |
| 1995 | 70° | 40° | 55° | — | — |
| 1994 | 64° | 38° | 51° | — | — |
| 1993 | 70° | 51° | 60° | — | — |
| 1992 | 73° | 53° | 63° | — | — |
| 1991 | 64° | 45° | 54° | — | — |
| 1990 | 65° | 46° | 55° | — | — |
| 1989 | 60° | 39° | 50° | — | — |
| 1988 | 62° | 43° | 52° | — | — |
| 1987 | 56° | 44° | 50° | 2.11" | — |
| 1986 | 54° | 36° | 45° | — | — |
| 1985 | 60° | 40° | 50° | 3.3" | — |
| 1984 | 54° | 41° | 47° | 4.45" | — |
| 1983 | 75° | 61° | 68° | 0.05" | — |
| 1982 | 71° | 45° | 58° | 0.03" | — |
| 1981 | 71° | 41° | 56° | — | — |
| 1980 | 80° | 50° | 65° | — | — |
| 1979 | 72° | 43° | 57° | 0.74" | — |
| 1978 | 68° | 42° | 55° | — | — |
| 1977 | 72° | 48° | 60° | — | — |
| 1976 | 59° | 44° | 52° | 0.13" | — |
| 1975 | 72° | 45° | 58° | — | — |
| 1974 | 55° | 41° | 48° | 1.78" | — |
| 1973 | 69° | 51° | 60° | 1.17" | — |
| 1972 | 70° | 60° | 65° | 0.89" | — |
| 1971 | 58° | 44° | 51° | — | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP