Weather on May 30
Allentown, PA
55 Years of Data
Avg High
77°F
Avg Low
56°F
Warmest
1987
80°F avg
Coldest
2021
48°F avg
About This Date
May 30th in Allentown, PA typically brings pleasant spring weather, with average highs around 77°F and lows near 56°F. Over 55 years of records, the warmest May 30th was in 1987 (80°F average), while the coldest was 2021 (48°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 38% of May 30th dates historically, with the wettest May 30th recording 2.62" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for May 30th in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 58° | 68° | 1.17" | — |
| 2024 | 71° | 53° | 62° | — | — |
| 2023 | 77° | 48° | 63° | — | — |
| 2022 | 86° | 55° | 71° | — | — |
| 2021coldest | 51° | 45° | 48° | 1.52" | — |
| 2020 | 79° | 61° | 70° | 0.03" | — |
| 2019 | 80° | 64° | 72° | 0.84" | — |
| 2018 | 76° | 63° | 69° | — | — |
| 2017 | 63° | 55° | 59° | 0.03" | — |
| 2016 | 85° | 66° | 75° | 1.47" | — |
| 2015 | 90° | 67° | 78° | — | — |
| 2014 | 79° | 54° | 66° | — | — |
| 2013 | 91° | 60° | 76° | — | — |
| 2012 | 82° | 65° | 73° | — | — |
| 2011 | 90° | 68° | 79° | 1.24" | — |
| 2010 | 85° | 59° | 72° | — | — |
| 2009 | 75° | 51° | 63° | — | — |
| 2008 | 82° | 43° | 62° | — | — |
| 2007 | 86° | 50° | 68° | — | — |
| 2006 | 92° | 66° | 79° | — | — |
| 2005 | 72° | 45° | 58° | — | — |
| 2004 | 74° | 41° | 57° | — | — |
| 2003 | 78° | 51° | 65° | — | — |
| 2002 | 82° | 58° | 70° | — | — |
| 2001 | 65° | 45° | 55° | — | — |
| 2000 | 65° | 49° | 57° | — | — |
| 1999 | 88° | 54° | 71° | — | — |
| 1998 | 86° | 62° | 74° | — | — |
| 1997 | 70° | 53° | 61° | 0.13" | — |
| 1996 | 66° | 37° | 52° | — | — |
| 1995 | 72° | 56° | 64° | — | — |
| 1994 | 84° | 53° | 69° | — | — |
| 1993 | 75° | 47° | 61° | — | — |
| 1992 | 60° | 50° | 55° | 1.3" | — |
| 1991 | 89° | 68° | 79° | 0.08" | — |
| 1990 | 68° | 49° | 58° | 0.08" | — |
| 1989 | 80° | 50° | 65° | — | — |
| 1988 | 89° | 60° | 75° | — | — |
| 1987warmest | 94° | 67° | 80° | — | — |
| 1986 | 89° | 64° | 77° | — | — |
| 1985 | 74° | 49° | 61° | — | — |
| 1984 | 62° | 52° | 57° | 0.91" | — |
| 1983 | 74° | 59° | 66° | 0.71" | — |
| 1982 | 78° | 61° | 69° | 1.6" | — |
| 1981 | 81° | 63° | 72° | — | — |
| 1980 | 74° | 58° | 66° | 0.1" | — |
| 1979 | 75° | 56° | 65° | 0.33" | — |
| 1978 | 87° | 60° | 74° | — | — |
| 1977 | 72° | 54° | 63° | — | — |
| 1976 | 67° | 60° | 63° | 0.3" | — |
| 1975 | 72° | 61° | 66° | 2.62" | — |
| 1974 | 74° | 57° | 65° | — | — |
| 1973 | 79° | 53° | 66° | 0.71" | — |
| 1972 | 80° | 60° | 70° | 0.05" | — |
| 1971 | 61° | 54° | 57° | 1.85" | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP