Weather on April 26
Allentown, PA
55 Years of Data
Avg High
65°F
Avg Low
43°F
Warmest
1990
75°F avg
Coldest
1971
42°F avg
About This Date
April 26th in Allentown, PA typically brings mild spring weather, with average highs around 65°F and lows near 43°F. Over 55 years of records, the warmest April 26th was in 1990 (75°F average), while the coldest was 1971 (42°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 42% of April 26th dates historically, with the wettest April 26th recording 3.12" of rain. The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for April 26th in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 48° | 62° | 0.58" | — |
| 2024 | 64° | 32° | 48° | — | — |
| 2023 | 62° | 34° | 48° | 0.13" | — |
| 2022 | 63° | 50° | 56° | 0.3" | — |
| 2021 | 60° | 36° | 48° | — | — |
| 2020 | 53° | 44° | 49° | 1.63" | — |
| 2019 | 69° | 53° | 61° | 2.24" | — |
| 2018 | 66° | 49° | 57° | — | — |
| 2017 | 71° | 53° | 62° | 0.23" | — |
| 2016 | 81° | 51° | 66° | 0.53" | — |
| 2015 | 61° | 35° | 48° | — | — |
| 2014 | 69° | 44° | 57° | — | — |
| 2013 | 64° | 38° | 51° | — | — |
| 2012 | 60° | 35° | 48° | — | — |
| 2011 | 82° | 59° | 71° | 0.23" | — |
| 2010 | 53° | 48° | 51° | 1.02" | — |
| 2009 | 90° | 53° | 71° | — | — |
| 2008 | 65° | 47° | 56° | 0.2" | — |
| 2007 | 58° | 44° | 51° | 0.61" | — |
| 2006 | 60° | 35° | 48° | — | — |
| 2005 | 71° | 36° | 53° | 0.03" | — |
| 2004 | 56° | 43° | 49° | 2.74" | — |
| 2003 | 57° | 51° | 54° | 0.94" | — |
| 2002 | 59° | 34° | 46° | — | — |
| 2001 | 65° | 30° | 47° | — | — |
| 2000 | 57° | 33° | 45° | — | — |
| 1999 | 74° | 35° | 54° | — | — |
| 1998 | 52° | 41° | 46° | 2.31" | — |
| 1997 | 66° | 36° | 51° | — | — |
| 1996 | 71° | 52° | 61° | 0.41" | — |
| 1995 | 66° | 41° | 54° | — | — |
| 1994 | 76° | 47° | 61° | — | — |
| 1993 | 66° | 42° | 54° | 3.12" | — |
| 1992 | 56° | 43° | 49° | — | — |
| 1991 | 74° | 42° | 58° | — | — |
| 1990warmest | 92° | 59° | 75° | — | — |
| 1989 | 75° | 42° | 59° | — | — |
| 1988 | 68° | 31° | 49° | — | — |
| 1987 | 64° | 34° | 49° | — | — |
| 1986 | 70° | 44° | 57° | 0.05" | — |
| 1985 | 82° | 48° | 65° | — | — |
| 1984 | 76° | 41° | 58° | — | — |
| 1983 | 66° | 42° | 54° | — | — |
| 1982 | 60° | 56° | 58° | 2.51" | — |
| 1981 | 58° | 40° | 49° | — | — |
| 1980 | 60° | 46° | 53° | — | — |
| 1979 | 69° | 59° | 64° | 1.3" | — |
| 1978 | 61° | 45° | 53° | — | — |
| 1977 | 52° | 45° | 48° | 1.12" | — |
| 1976 | 47° | 40° | 43° | — | — |
| 1975 | 63° | 42° | 52° | — | — |
| 1974 | 67° | 43° | 55° | — | — |
| 1973 | 52° | 48° | 50° | 0.48" | — |
| 1972 | 58° | 32° | 45° | — | — |
| 1971coldest | 49° | 36° | 42° | 0.13" | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP