Weather on September 1
Edison, NJ
55 Years of Data
Avg High
83°F
Avg Low
61°F
Warmest
2010
82°F avg
Coldest
1971
62°F avg
About This Date
September 1st in Edison, NJ typically brings warm fall weather, with average highs around 83°F and lows near 61°F. Over 55 years of records, the warmest September 1st was in 2010 (82°F average), while the coldest was 1971 (62°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 33% of September 1st dates historically, with the wettest September 1st recording 1.07" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 1st in Edison, NJ? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 54° | 68° | — | — |
| 2024 | 80° | 70° | 75° | 0.03" | — |
| 2023 | 78° | 53° | 66° | — | — |
| 2022 | 85° | 60° | 72° | — | — |
| 2021 | 86° | 67° | 76° | 0.41" | — |
| 2020 | 77° | 65° | 71° | 0.08" | — |
| 2019 | 83° | 58° | 70° | — | — |
| 2018 | 75° | 69° | 72° | 0.76" | — |
| 2017 | 83° | 53° | 68° | — | — |
| 2016 | 91° | 70° | 80° | 0.89" | — |
| 2015 | 94° | 68° | 81° | — | — |
| 2014 | 92° | 71° | 81° | 0.08" | — |
| 2013 | 86° | 71° | 79° | 0.51" | — |
| 2012 | 92° | 67° | 79° | — | — |
| 2011 | 86° | 58° | 72° | — | — |
| 2010warmest | 99° | 65° | 82° | — | — |
| 2009 | 75° | 54° | 64° | — | — |
| 2008 | 87° | 54° | 70° | — | — |
| 2007 | 81° | 56° | 68° | — | — |
| 2006 | 72° | 60° | 66° | — | — |
| 2005 | 92° | 65° | 78° | 0.08" | — |
| 2004 | 83° | 58° | 70° | — | — |
| 2003 | 78° | 60° | 69° | 0.25" | — |
| 2002 | 75° | 56° | 65° | 0.03" | — |
| 2001 | 88° | 71° | 79° | — | — |
| 2000 | 83° | 73° | 78° | — | — |
| 1999 | 75° | 59° | 67° | — | — |
| 1998 | 89° | 59° | 74° | — | — |
| 1997 | 83° | 62° | 72° | 0.15" | — |
| 1996 | 86° | 57° | 72° | — | — |
| 1995 | 88° | 63° | 75° | — | — |
| 1994 | 80° | 61° | 70° | 0.03" | — |
| 1993 | 87° | 67° | 77° | — | — |
| 1992 | 80° | 52° | 66° | — | — |
| 1991 | 89° | 55° | 72° | — | — |
| 1990 | 83° | 58° | 70° | — | — |
| 1989 | 82° | 60° | 71° | — | — |
| 1988 | 80° | 54° | 67° | — | — |
| 1987 | 78° | 53° | 66° | 0.58" | — |
| 1986 | 77° | 49° | 63° | — | — |
| 1985 | 71° | 54° | 62° | — | — |
| 1984 | 84° | 55° | 70° | — | — |
| 1983 | 79° | 64° | 71° | 0.05" | — |
| 1982 | 81° | 61° | 71° | — | — |
| 1981 | 76° | 67° | 71° | 0.03" | — |
| 1980 | 92° | 70° | 81° | 0.03" | — |
| 1979 | 87° | 63° | 75° | — | — |
| 1978 | 78° | 62° | 70° | 1.07" | — |
| 1977 | 74° | 69° | 71° | 0.08" | — |
| 1976 | 75° | 51° | 63° | — | — |
| 1975 | 68° | 58° | 63° | — | — |
| 1974 | 82° | 67° | 74° | — | — |
| 1973 | 95° | 67° | 81° | — | — |
| 1972 | 86° | 58° | 72° | — | — |
| 1971coldest | 73° | 52° | 62° | — | — |
55 years of data from NEW BRUNSWICK 3 SE