Weather on June 15
Edison, NJ
55 Years of Data
Avg High
79°F
Avg Low
58°F
Warmest
2005
84°F avg
Coldest
1978
57°F avg
About This Date
June 15th in Edison, NJ typically brings pleasant summer weather, with average highs around 79°F and lows near 58°F. Over 55 years of records, the warmest June 15th was in 2005 (84°F average), while the coldest was 1978 (57°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 44% of June 15th dates historically, with the wettest June 15th recording 2.46" of rain. 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 June 15th in Edison, NJ? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 58° | 61° | 1.8" | — |
| 2024 | 88° | 60° | 74° | 0.36" | — |
| 2023 | 77° | 59° | 68° | 0.46" | — |
| 2022 | 84° | 59° | 72° | — | — |
| 2021 | 82° | 63° | 72° | 0.38" | — |
| 2020 | 74° | 52° | 63° | — | — |
| 2019 | 75° | 48° | 62° | — | — |
| 2018 | 85° | 53° | 69° | — | — |
| 2017 | 84° | 55° | 70° | — | — |
| 2016 | 80° | 51° | 66° | — | — |
| 2015 | 88° | 65° | 76° | 2.46" | — |
| 2014 | 77° | 52° | 64° | — | — |
| 2013 | 72° | 53° | 62° | 0.41" | — |
| 2012 | 77° | 55° | 66° | — | — |
| 2011 | 72° | 52° | 62° | 0.58" | — |
| 2010 | 82° | 63° | 72° | — | — |
| 2009 | 75° | 54° | 64° | — | — |
| 2008 | 89° | 69° | 79° | 1.14" | — |
| 2007 | 64° | 55° | 60° | 0.03" | — |
| 2006 | 79° | 60° | 69° | 0.33" | — |
| 2005warmest | 94° | 74° | 84° | — | — |
| 2004 | 81° | 68° | 74° | 0.03" | — |
| 2003 | 85° | 60° | 72° | 1.37" | — |
| 2002 | 60° | 56° | 58° | 1.91" | — |
| 2001 | 83° | 68° | 75° | 0.03" | — |
| 2000 | 61° | 54° | 57° | 0.36" | — |
| 1999 | 84° | 65° | 74° | 0.13" | — |
| 1998 | 75° | 58° | 66° | 1.78" | — |
| 1997 | 80° | 47° | 63° | — | — |
| 1996 | 89° | 64° | 77° | 0.71" | — |
| 1995 | 75° | 54° | 64° | 0.33" | — |
| 1994 | 91° | 71° | 81° | — | — |
| 1993 | 84° | 53° | 69° | — | — |
| 1992 | 83° | 61° | 72° | — | — |
| 1991 | 81° | 57° | 69° | — | — |
| 1990 | 70° | 59° | 64° | 0.99" | — |
| 1989 | 63° | 59° | 61° | 0.3" | — |
| 1988 | 94° | 61° | 77° | — | — |
| 1987 | 87° | 61° | 74° | — | — |
| 1986 | 84° | 62° | 73° | — | — |
| 1985 | 71° | 45° | 58° | — | — |
| 1984 | 86° | 59° | 73° | — | — |
| 1983 | 91° | 60° | 76° | — | — |
| 1982 | 74° | 51° | 62° | — | — |
| 1981 | 67° | 61° | 64° | 0.66" | — |
| 1980 | 85° | 57° | 71° | — | — |
| 1979 | 79° | 50° | 64° | — | — |
| 1978coldest | 69° | 45° | 57° | — | — |
| 1977 | 78° | 62° | 70° | 0.03" | — |
| 1976 | 78° | 62° | 70° | — | — |
| 1975 | 79° | 63° | 71° | — | — |
| 1974 | 78° | 52° | 65° | — | — |
| 1973 | 80° | 55° | 68° | — | — |
| 1972 | 72° | 65° | 68° | — | — |
| 1971 | 65° | 56° | 60° | 0.36" | — |
55 years of data from NEW BRUNSWICK 3 SE