Weather on April 20
Edison, NJ
55 Years of Data
Avg High
67°F
Avg Low
44°F
Warmest
1976
76°F avg
Coldest
1983
33°F avg
About This Date
April 20th in Edison, NJ typically brings mild spring weather, with average highs around 67°F and lows near 44°F. Over 55 years of records, the warmest April 20th was in 1976 (76°F average), while the coldest was 1983 (33°F) — a 43°F range across recorded history. Precipitation has occurred on 35% of recorded April 20th dates, with snow falling 2% of the time (heaviest snowfall: 1.2"). The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Edison, NJ? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 59° | 72° | — | — |
| 2024 | 56° | 49° | 52° | 0.08" | — |
| 2023 | 65° | 42° | 53° | — | — |
| 2022 | 52° | 38° | 45° | — | — |
| 2021 | 65° | 41° | 53° | — | — |
| 2020 | 62° | 43° | 52° | — | — |
| 2019 | 80° | 65° | 72° | 1.52" | — |
| 2018 | 46° | 35° | 41° | 0.13" | — |
| 2017 | 58° | 46° | 52° | 0.05" | — |
| 2016 | 74° | 42° | 58° | — | — |
| 2015 | 64° | 45° | 54° | 0.66" | — |
| 2014 | 69° | 45° | 57° | — | — |
| 2013 | 79° | 48° | 63° | 0.71" | — |
| 2012 | 72° | 44° | 58° | — | — |
| 2011 | 55° | 45° | 50° | 0.08" | — |
| 2010 | 65° | 37° | 51° | — | — |
| 2009 | 63° | 45° | 54° | — | — |
| 2008 | 68° | 50° | 59° | — | — |
| 2007 | 58° | 36° | 47° | — | — |
| 2006 | 77° | 53° | 65° | — | — |
| 2005 | 83° | 57° | 70° | — | — |
| 2004 | 86° | 46° | 66° | — | — |
| 2003 | 61° | 38° | 49° | — | — |
| 2002 | 89° | 57° | 73° | 0.1" | — |
| 2001 | — | 32° | — | — | — |
| 2000 | 62° | 44° | 53° | 0.03" | — |
| 1999 | 59° | 35° | 47° | 0.1" | — |
| 1998 | 55° | 46° | 51° | 1.45" | — |
| 1997 | 55° | 39° | 47° | — | — |
| 1996 | 73° | 46° | 60° | — | — |
| 1995 | 81° | 51° | 66° | — | — |
| 1994 | 83° | 42° | 62° | 0.08" | — |
| 1993 | 74° | 42° | 58° | — | — |
| 1992 | 45° | 41° | 43° | — | — |
| 1991 | 54° | 38° | 46° | — | — |
| 1990 | 62° | 35° | 49° | — | — |
| 1989 | 61° | 35° | 48° | — | — |
| 1988 | 48° | 31° | 39° | — | — |
| 1987 | 74° | 50° | 62° | — | — |
| 1986 | 71° | 35° | 53° | — | — |
| 1985 | 86° | 60° | 73° | 0.53" | — |
| 1984 | 52° | 44° | 48° | 0.23" | — |
| 1983coldest | 36° | 30° | 33° | 0.99" | 1.2" |
| 1982 | 68° | 37° | 53° | — | — |
| 1981 | 64° | 48° | 56° | — | — |
| 1980 | 68° | 38° | 53° | — | — |
| 1979 | 61° | 32° | 46° | — | — |
| 1978 | 50° | 43° | 46° | 3.1" | — |
| 1977 | 75° | 46° | 61° | — | — |
| 1976warmest | 92° | 60° | 76° | — | — |
| 1975 | 74° | 48° | 61° | 0.05" | — |
| 1974 | 53° | 31° | 42° | 0.2" | — |
| 1973 | 78° | 53° | 66° | — | — |
| 1972 | 84° | 58° | 71° | 0.2" | — |
| 1971 | 71° | 43° | 57° | — | — |
55 years of data from NEW BRUNSWICK 3 SE