Weather on August 20
Jersey City, NJ
55 Years of Data
Avg High
81°F
Avg Low
66°F
Warmest
1983
87°F avg
Coldest
2007
63°F avg
About This Date
August 20th in Jersey City, NJ typically brings warm summer weather, with average highs around 81°F and lows near 66°F. Over 55 years of records, the warmest August 20th was in 1983 (87°F average), while the coldest was 2007 (63°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 20th dates historically, with the wettest August 20th recording 3.02" 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 20th in Jersey City, NJ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 58° | 64° | 1.3" | — |
| 2024 | 72° | 61° | 66° | — | — |
| 2023 | 79° | 64° | 71° | — | — |
| 2022 | 87° | 73° | 80° | — | — |
| 2021 | 82° | 75° | 79° | — | — |
| 2020 | 80° | 62° | 71° | — | — |
| 2019 | 88° | 75° | 81° | — | — |
| 2018 | 74° | 67° | 70° | — | — |
| 2017 | 81° | 69° | 75° | — | — |
| 2016 | 83° | 70° | 76° | 2.08" | — |
| 2015 | 86° | 77° | 82° | 0.03" | — |
| 2014 | 84° | 70° | 77° | — | — |
| 2013 | 88° | 68° | 78° | — | — |
| 2012 | 78° | 65° | 71° | — | — |
| 2011 | 85° | 64° | 74° | — | — |
| 2010 | 90° | 73° | 81° | — | — |
| 2009 | 89° | 75° | 82° | — | — |
| 2008 | 78° | 58° | 68° | — | — |
| 2007coldest | 69° | 58° | 63° | 0.15" | — |
| 2006 | 88° | 71° | 79° | 0.15" | — |
| 2005 | 83° | 72° | 77° | — | — |
| 2004 | 89° | 76° | 82° | — | — |
| 2003 | 87° | 70° | 78° | — | — |
| 2002 | 82° | 66° | 74° | 1.45" | — |
| 2001 | 85° | 72° | 78° | 0.36" | — |
| 2000 | 72° | 60° | 66° | — | — |
| 1999 | 74° | 60° | 67° | 0.66" | — |
| 1998 | 79° | 58° | 68° | — | — |
| 1997 | 70° | 60° | 65° | 1.93" | — |
| 1996 | 87° | 66° | 77° | — | — |
| 1995 | 85° | 59° | 72° | — | — |
| 1994 | 81° | 67° | 74° | 0.05" | — |
| 1993 | 82° | 69° | 76° | 0.05" | — |
| 1992 | 78° | 60° | 69° | — | — |
| 1991 | 76° | 67° | 71° | 3.02" | — |
| 1990 | 68° | 59° | 64° | — | — |
| 1989 | 76° | 67° | 71° | — | — |
| 1988 | 75° | 61° | 68° | — | — |
| 1987 | 86° | 68° | 77° | — | — |
| 1986 | 80° | 66° | 73° | — | — |
| 1985 | 79° | 70° | 74° | — | — |
| 1984 | 74° | 60° | 67° | 0.3" | — |
| 1983warmest | 96° | 77° | 87° | — | — |
| 1982 | 73° | 60° | 67° | — | — |
| 1981 | 81° | 64° | 72° | — | — |
| 1980 | 67° | 62° | 64° | 1.83" | — |
| 1979 | — | 59° | — | — | — |
| 1978 | 78° | 69° | 74° | — | — |
| 1977 | 76° | 61° | 68° | — | — |
| 1976 | 84° | 62° | 73° | — | — |
| 1975 | 80° | 65° | 72° | — | — |
| 1974 | 89° | 68° | 79° | — | — |
| 1973 | 74° | 64° | 69° | — | — |
| 1972 | 83° | 64° | 73° | — | — |
| 1971 | 87° | 70° | 78° | — | — |
55 years of data from JERSEY CITY