Weather on May 4
Edison, NJ
55 Years of Data
Avg High
68°F
Avg Low
47°F
Warmest
2018
78°F avg
Coldest
1986
43°F avg
About This Date
May 4th in Edison, NJ typically brings mild spring weather, with average highs around 68°F and lows near 47°F. Over 55 years of records, the warmest May 4th was in 2018 (78°F average), while the coldest was 1986 (43°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 49% of May 4th dates historically, with the wettest May 4th recording 3.2" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for May 4th in Edison, NJ? 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 | 85° | 61° | 73° | 0.66" | — |
| 2024 | 62° | 43° | 52° | — | — |
| 2023 | 55° | 44° | 50° | 0.08" | — |
| 2022 | 66° | 49° | 57° | 0.25" | — |
| 2021 | 69° | 52° | 60° | 1.32" | — |
| 2020 | 79° | 55° | 67° | — | — |
| 2019 | 56° | 50° | 53° | — | — |
| 2018warmest | 91° | 64° | 78° | — | — |
| 2017 | 67° | 38° | 52° | — | — |
| 2016 | 54° | 49° | 51° | 0.3" | — |
| 2015 | 81° | 46° | 63° | — | — |
| 2014 | 70° | 48° | 59° | 0.03" | — |
| 2013 | 63° | 40° | 51° | — | — |
| 2012 | 61° | 51° | 56° | 0.05" | — |
| 2011 | 77° | 56° | 66° | 0.28" | — |
| 2010 | 83° | 58° | 70° | 1.22" | — |
| 2009 | 60° | 52° | 56° | 2.11" | — |
| 2008 | 55° | 48° | 52° | 0.18" | — |
| 2007 | 71° | 41° | 56° | — | — |
| 2006 | 73° | 51° | 62° | — | — |
| 2005 | 60° | 35° | 48° | — | — |
| 2004 | 58° | 38° | 48° | 1.27" | — |
| 2003 | 67° | 40° | 53° | — | — |
| 2002 | 65° | 34° | 49° | — | — |
| 2001 | 91° | 61° | 76° | — | — |
| 2000 | 66° | 43° | 54° | — | — |
| 1999 | 60° | 52° | 56° | 0.13" | — |
| 1998 | 71° | 54° | 62° | 0.1" | — |
| 1997 | 72° | 49° | 60° | 1.93" | — |
| 1996 | 57° | 52° | 54° | 0.36" | — |
| 1995 | 73° | 44° | 59° | — | — |
| 1994 | 65° | 40° | 52° | — | — |
| 1993 | 66° | 48° | 57° | — | — |
| 1992 | 73° | 47° | 60° | — | — |
| 1991 | 64° | 44° | 54° | — | — |
| 1990 | 65° | 51° | 58° | — | — |
| 1989 | 61° | 40° | 50° | — | — |
| 1988 | 60° | 41° | 51° | 0.03" | — |
| 1987 | 60° | 45° | 52° | 1.14" | — |
| 1986coldest | 53° | 32° | 43° | — | — |
| 1985 | 56° | 35° | 45° | 1.4" | — |
| 1984 | 66° | 49° | 57° | 2.84" | — |
| 1983 | 81° | 60° | 70° | 0.69" | — |
| 1982 | 72° | 43° | 57° | 0.2" | — |
| 1981 | 71° | 43° | 57° | — | — |
| 1980 | 82° | 49° | 65° | — | — |
| 1979 | 76° | 53° | 64° | 0.18" | — |
| 1978 | 67° | 41° | 54° | — | — |
| 1977 | 71° | 45° | 58° | — | — |
| 1976 | 64° | 38° | 51° | — | — |
| 1975 | 72° | 50° | 61° | 0.3" | — |
| 1974 | 56° | 48° | 52° | 0.53" | — |
| 1973 | 73° | 48° | 61° | 1.5" | — |
| 1972 | 75° | 57° | 66° | 3.2" | — |
| 1971 | 58° | 43° | 50° | — | — |
55 years of data from NEW BRUNSWICK 3 SE