Weather on April 3
Allentown, PA
55 Years of Data
Avg High
58°F
Avg Low
36°F
Warmest
2000
63°F avg
Coldest
1978
33°F avg
About This Date
April 3rd in Allentown, PA typically brings cool spring weather, with average highs around 58°F and lows near 36°F. Over 56 years of records, the warmest April 3rd was in 2000 (63°F average), while the coldest was 1978 (33°F) — a 30°F range across recorded history. Precipitation has occurred on 50% of recorded April 3rd dates, with snow falling 2% of the time. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for April 3rd in Allentown, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 61° | 40° | 50° | — | — |
| 2025 | 73° | 41° | 57° | 0.18" | — |
| 2024 | 44° | 39° | 42° | 4.88" | — |
| 2023 | 64° | 25° | 45° | — | — |
| 2022 | 50° | 37° | 44° | 0.76" | — |
| 2021 | 52° | 20° | 36° | — | — |
| 2020 | 57° | 46° | 52° | — | — |
| 2019 | 68° | 32° | 50° | — | — |
| 2018 | 41° | 31° | 36° | 0.64" | — |
| 2017 | 69° | 36° | 52° | 0.28" | — |
| 2016 | 43° | 31° | 37° | — | — |
| 2015 | 67° | 49° | 58° | 0.2" | — |
| 2014 | 64° | 40° | 52° | 0.48" | — |
| 2013 | 46° | 23° | 35° | — | — |
| 2012 | 67° | 32° | 49° | — | — |
| 2011 | 58° | 35° | 46° | 0.08" | — |
| 2010 | 73° | 45° | 59° | — | — |
| 2009 | 66° | 49° | 57° | 2.11" | — |
| 2008 | 52° | 22° | 37° | 0.25" | — |
| 2007 | 69° | 43° | 56° | — | — |
| 2006 | 56° | 39° | 47° | 0.81" | — |
| 2005 | 54° | 37° | 45° | 0.53" | — |
| 2004 | 50° | 40° | 45° | — | — |
| 2003 | 61° | 39° | 50° | — | — |
| 2002 | 68° | 37° | 53° | 0.46" | — |
| 2001 | 55° | 24° | 40° | 0.08" | — |
| 2000warmest | 72° | 54° | 63° | 0.18" | — |
| 1999 | 67° | 47° | 57° | — | — |
| 1998 | 60° | 37° | 49° | — | — |
| 1997 | 70° | 28° | 49° | — | — |
| 1996 | 62° | 31° | 46° | — | — |
| 1995 | 58° | 26° | 42° | — | — |
| 1994 | 66° | 38° | 52° | 0.33" | — |
| 1993 | 44° | 38° | 41° | 0.05" | — |
| 1992 | 42° | 29° | 35° | — | — |
| 1991 | 58° | 28° | 43° | — | — |
| 1990 | 47° | 40° | 43° | 1.65" | — |
| 1989 | 62° | 42° | 52° | 0.25" | — |
| 1988 | 61° | 48° | 54° | — | — |
| 1987 | 52° | 36° | 44° | 0.94" | — |
| 1986 | 65° | 38° | 51° | — | — |
| 1985 | 46° | 26° | 36° | 0.05" | — |
| 1984 | 61° | 32° | 46° | — | — |
| 1983 | 50° | 39° | 45° | 2.59" | — |
| 1982 | 59° | 35° | 47° | 2.87" | — |
| 1981 | 78° | 35° | 57° | — | — |
| 1980 | 63° | 35° | 49° | — | — |
| 1979 | 51° | 37° | 44° | 0.64" | — |
| 1978coldest | 38° | 28° | 33° | 0.13" | 0.3" |
| 1977 | 67° | 44° | 55° | 0.08" | — |
| 1976 | 53° | 36° | 44° | — | — |
| 1975 | 50° | 30° | 40° | 5.18" | — |
| 1974 | 74° | 33° | 53° | 0.1" | — |
| 1973 | 57° | 42° | 50° | — | — |
| 1972 | 48° | 29° | 38° | — | — |
| 1971 | 54° | 31° | 42° | — | — |
56 years of data from ALLENTOWN LEHIGH VLY INTL AP