Weather on June 21
Newark, NJ
55 Years of Data
Avg High
83°F
Avg Low
66°F
Warmest
2012
90°F avg
Coldest
1999
64°F avg
About This Date
June 21st in Newark, NJ typically brings warm summer weather, with average highs around 83°F and lows near 66°F. Over 55 years of records, the warmest June 21st was in 2012 (90°F average), while the coldest was 1999 (64°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 42% of June 21st dates historically, with the wettest June 21st recording 3.48" of rain. The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in Newark, NJ? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 70° | 75° | — | — |
| 2024 | 99° | 74° | 86° | — | — |
| 2023 | 80° | 61° | 70° | — | — |
| 2022 | 81° | 60° | 70° | — | — |
| 2021 | 92° | 71° | 81° | — | — |
| 2020 | 88° | 67° | 77° | — | — |
| 2019 | 80° | 66° | 73° | 1.65" | — |
| 2018 | 88° | 66° | 77° | 1.24" | — |
| 2017 | 87° | 70° | 78° | — | — |
| 2016 | 84° | 69° | 77° | — | — |
| 2015 | 72° | 64° | 68° | 0.79" | — |
| 2014 | 83° | 61° | 72° | — | — |
| 2013 | 81° | 60° | 70° | — | — |
| 2012warmest | 101° | 80° | 90° | — | — |
| 2011 | 85° | 60° | 72° | — | — |
| 2010 | 90° | 72° | 81° | — | — |
| 2009 | 79° | 62° | 70° | 1.35" | — |
| 2008 | 87° | 62° | 75° | — | — |
| 2007 | 83° | 61° | 72° | 0.33" | — |
| 2006 | 84° | 68° | 76° | — | — |
| 2005 | 76° | 55° | 65° | — | — |
| 2004 | 82° | 59° | 71° | — | — |
| 2003 | 69° | 59° | 64° | 0.41" | — |
| 2002 | 80° | 58° | 69° | — | — |
| 2001 | 75° | 64° | 70° | 0.58" | — |
| 2000 | 85° | 65° | 75° | 0.69" | — |
| 1999coldest | 68° | 61° | 64° | 1.22" | — |
| 1998 | 87° | 68° | 78° | — | — |
| 1997 | 94° | 71° | 82° | — | — |
| 1996 | 69° | 64° | 67° | 0.28" | — |
| 1995 | 76° | 63° | 69° | — | — |
| 1994 | 83° | 69° | 76° | 0.03" | — |
| 1993 | 88° | 70° | 79° | 0.38" | — |
| 1992 | 76° | 58° | 67° | — | — |
| 1991 | 93° | 69° | 81° | — | — |
| 1990 | 80° | 67° | 73° | 0.76" | — |
| 1989 | 82° | 70° | 76° | 0.2" | — |
| 1988 | 98° | 76° | 87° | — | — |
| 1987 | 79° | 71° | 75° | 3.48" | — |
| 1986 | 82° | 62° | 72° | — | — |
| 1985 | 81° | 57° | 69° | — | — |
| 1984 | 81° | 67° | 74° | — | — |
| 1983 | 81° | 66° | 73° | 0.36" | — |
| 1982 | 84° | 63° | 73° | — | — |
| 1981 | 89° | 69° | 79° | 0.66" | — |
| 1980 | 81° | 60° | 70° | — | — |
| 1979 | 75° | 64° | 70° | — | — |
| 1978 | 83° | 69° | 76° | 0.91" | — |
| 1977 | 77° | 61° | 69° | — | — |
| 1976 | 81° | 70° | 75° | 0.2" | — |
| 1975 | 83° | 61° | 72° | — | — |
| 1974 | 82° | 71° | 77° | 0.51" | — |
| 1973 | 79° | 70° | 74° | 0.69" | — |
| 1972 | 74° | 69° | 71° | 0.3" | — |
| 1971 | 89° | 70° | 79° | 0.36" | — |
55 years of data from ELIZABETH