Weather on June 20
Edison, NJ
55 Years of Data
Avg High
82°F
Avg Low
61°F
Warmest
1994
82°F avg
Coldest
2022
62°F avg
About This Date
June 20th in Edison, NJ typically brings warm summer weather, with average highs around 82°F and lows near 61°F. Over 55 years of records, the warmest June 20th was in 1994 (82°F average), while the coldest was 2022 (62°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 36% of June 20th dates historically, with the wettest June 20th recording 4.75" of rain. The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Edison, NJ? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 65° | 78° | 1.4" | — |
| 2024 | 92° | 66° | 79° | — | — |
| 2023 | 81° | 64° | 72° | — | — |
| 2022coldest | 74° | 50° | 62° | — | — |
| 2021 | 88° | 60° | 74° | 0.15" | — |
| 2020 | 84° | 62° | 73° | — | — |
| 2019 | 71° | 65° | 68° | 0.84" | — |
| 2018 | 88° | 64° | 76° | — | — |
| 2017 | 90° | 70° | 80° | 3.45" | — |
| 2016 | 90° | 60° | 75° | — | — |
| 2015 | 87° | 67° | 77° | 0.33" | — |
| 2014 | 78° | 53° | 66° | 0.15" | — |
| 2013 | 78° | 53° | 66° | — | — |
| 2012 | 82° | 65° | 73° | — | — |
| 2011 | 84° | 60° | 72° | — | — |
| 2010 | 87° | 68° | 78° | — | — |
| 2009 | 80° | 58° | 69° | — | — |
| 2008 | 77° | 52° | 64° | — | — |
| 2007 | 87° | 68° | 78° | 1.85" | — |
| 2006 | 88° | 66° | 77° | — | — |
| 2005 | 74° | 56° | 65° | — | — |
| 2004 | 83° | 54° | 68° | — | — |
| 2003 | 76° | 64° | 70° | 0.46" | — |
| 2002 | 79° | 55° | 67° | — | — |
| 2001 | 87° | 64° | 76° | — | — |
| 2000 | 72° | 55° | 63° | — | — |
| 1999 | 80° | 54° | 67° | — | — |
| 1998 | 87° | 66° | 77° | — | — |
| 1997 | 84° | 58° | 71° | — | — |
| 1996 | 67° | 61° | 64° | 1.55" | — |
| 1995 | 95° | 68° | 82° | — | — |
| 1994warmest | 95° | 69° | 82° | — | — |
| 1993 | 93° | 64° | 79° | 0.94" | — |
| 1992 | 70° | 62° | 66° | 4.75" | — |
| 1991 | 67° | 62° | 64° | 1.14" | — |
| 1990 | 83° | 60° | 71° | 0.89" | — |
| 1989 | 86° | 59° | 73° | — | — |
| 1988 | 87° | 63° | 75° | — | — |
| 1987 | 89° | 65° | 77° | — | — |
| 1986 | 81° | 58° | 69° | 0.18" | — |
| 1985 | 77° | 56° | 66° | — | — |
| 1984 | 90° | 60° | 75° | — | — |
| 1983 | 85° | 67° | 76° | 0.25" | — |
| 1982 | 76° | 61° | 68° | — | — |
| 1981 | 85° | 68° | 76° | 0.64" | — |
| 1980 | 80° | 52° | 66° | 0.08" | — |
| 1979 | 80° | 50° | 65° | — | — |
| 1978 | 91° | 61° | 76° | — | — |
| 1977 | 86° | 62° | 74° | — | — |
| 1976 | 81° | 66° | 73° | — | — |
| 1975 | 89° | 64° | 77° | 1.88" | — |
| 1974 | 83° | 64° | 73° | — | — |
| 1973 | 68° | 62° | 65° | 0.28" | — |
| 1972 | 66° | 61° | 63° | 0.15" | — |
| 1971 | 86° | 65° | 75° | — | — |
55 years of data from NEW BRUNSWICK 3 SE