Weather on August 21
Woodbridge, NJ
55 Years of Data
Avg High
83°F
Avg Low
62°F
Warmest
2004
82°F avg
Coldest
1977
61°F avg
About This Date
August 21st in Woodbridge, NJ typically brings warm summer weather, with average highs around 83°F and lows near 62°F. Over 55 years of records, the warmest August 21st was in 2004 (82°F average), while the coldest was 1977 (61°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 21st dates historically, with the wettest August 21st recording 2.84" 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 August 21st in Woodbridge, NJ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 58° | 64° | 2.16" | — |
| 2024 | 74° | 53° | 63° | — | — |
| 2023 | 86° | 63° | 74° | — | — |
| 2022 | 94° | 64° | 79° | — | — |
| 2021 | 84° | 68° | 76° | 0.03" | — |
| 2020 | 82° | 62° | 72° | — | — |
| 2019 | 89° | 72° | 80° | — | — |
| 2018 | 76° | 63° | 69° | — | — |
| 2017 | 84° | 62° | 73° | — | — |
| 2016 | 89° | 69° | 79° | — | — |
| 2015 | 83° | 71° | 77° | 0.41" | — |
| 2014 | 85° | 68° | 76° | — | — |
| 2013 | 86° | 67° | 76° | — | — |
| 2012 | 82° | 62° | 72° | — | — |
| 2011 | 82° | 68° | 75° | — | — |
| 2010 | 92° | 59° | 75° | — | — |
| 2009 | 92° | 71° | 81° | — | — |
| 2008 | 80° | 53° | 67° | — | — |
| 2007 | 68° | 55° | 62° | 0.71" | — |
| 2006 | 92° | 63° | 77° | — | — |
| 2005 | 89° | 72° | 80° | — | — |
| 2004warmest | 94° | 70° | 82° | 0.36" | — |
| 2003 | 89° | 67° | 78° | — | — |
| 2002 | 86° | 66° | 76° | — | — |
| 2001 | 83° | 64° | 73° | — | — |
| 2000 | 76° | 48° | 62° | — | — |
| 1999 | 75° | 58° | 66° | 0.86" | — |
| 1998 | 85° | 67° | 76° | — | — |
| 1997 | 74° | 58° | 66° | 2.84" | — |
| 1996 | 77° | 66° | 72° | — | — |
| 1995 | 91° | 65° | 78° | — | — |
| 1994 | 72° | 57° | 64° | — | — |
| 1993 | 80° | 68° | 74° | 0.13" | — |
| 1992 | 78° | 58° | 68° | — | — |
| 1991 | 72° | 62° | 67° | — | — |
| 1990 | 68° | 58° | 63° | 0.08" | — |
| 1989 | 90° | 70° | 80° | 0.89" | — |
| 1988 | 74° | 56° | 65° | — | — |
| 1987 | 84° | 50° | 67° | — | — |
| 1986 | 74° | 63° | 68° | 0.97" | — |
| 1985 | 78° | 61° | 69° | 0.41" | — |
| 1984 | 79° | 43° | 61° | — | — |
| 1983 | 93° | 59° | 76° | — | — |
| 1982 | 78° | 58° | 68° | — | — |
| 1981 | 84° | 64° | 74° | — | — |
| 1980 | 79° | 63° | 71° | — | — |
| 1979 | 82° | 58° | 70° | — | — |
| 1978 | 86° | 68° | 77° | — | — |
| 1977coldest | 77° | 45° | 61° | — | — |
| 1976 | 94° | 58° | 76° | — | — |
| 1975 | 81° | 53° | 67° | — | — |
| 1974 | 94° | 67° | 80° | — | — |
| 1973 | 77° | 58° | 67° | — | — |
| 1972 | 86° | 53° | 70° | — | — |
| 1971 | 89° | 67° | 78° | — | — |
55 years of data from RAHWAY