Weather on September 23
Jersey City, NJ
55 Years of Data
Avg High
73°F
Avg Low
57°F
Warmest
2019
79°F avg
Coldest
1995
49°F avg
About This Date
September 23rd in Jersey City, NJ typically brings pleasant fall weather, with average highs around 73°F and lows near 57°F. Over 55 years of records, the warmest September 23rd was in 2019 (79°F average), while the coldest was 1995 (49°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 40% of September 23rd dates historically, with the wettest September 23rd recording 6.63" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for September 23rd in Jersey City, NJ? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
2.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 65° | 74° | — | — |
| 2024 | 67° | 59° | 63° | 0.1" | — |
| 2023 | 72° | 60° | 66° | 0.1" | — |
| 2022 | 76° | 52° | 64° | 0.48" | — |
| 2021 | 79° | 64° | 71° | 3.48" | — |
| 2020 | 79° | 57° | 68° | — | — |
| 2019warmest | 89° | 70° | 79° | 0.28" | — |
| 2018 | 66° | 60° | 63° | — | — |
| 2017 | 87° | 68° | 78° | — | — |
| 2016 | 87° | 64° | 76° | 0.03" | — |
| 2015 | 80° | 59° | 70° | — | — |
| 2014 | 71° | 52° | 61° | — | — |
| 2013 | 66° | 50° | 58° | — | — |
| 2012 | 68° | 55° | 62° | — | — |
| 2011 | 73° | 69° | 71° | 6.63" | — |
| 2010 | 81° | 66° | 73° | — | — |
| 2009 | 80° | 69° | 75° | — | — |
| 2008 | 70° | 54° | 62° | — | — |
| 2007 | 78° | 62° | 70° | — | — |
| 2006 | 75° | 63° | 69° | 0.25" | — |
| 2005 | 87° | 69° | 78° | — | — |
| 2004 | 81° | 66° | 73° | — | — |
| 2003 | 72° | 62° | 67° | 3.02" | — |
| 2002 | 75° | 63° | 69° | — | — |
| 2001 | 78° | 63° | 70° | — | — |
| 2000 | 68° | 60° | 64° | 0.23" | — |
| 1999 | 71° | 50° | 61° | — | — |
| 1998 | 66° | 52° | 59° | — | — |
| 1997 | 64° | 56° | 60° | 0.03" | — |
| 1996 | 64° | 55° | 60° | 1.37" | — |
| 1995coldest | 71° | 26° | 49° | 2.18" | — |
| 1994 | 72° | 46° | 59° | 3.43" | — |
| 1993 | 71° | 60° | 66° | 0.56" | — |
| 1992 | 69° | 51° | 60° | — | — |
| 1991 | 68° | 55° | 62° | — | — |
| 1990 | 68° | 53° | 61° | — | — |
| 1989 | 81° | 44° | 62° | 0.64" | — |
| 1988 | 76° | 62° | 69° | — | — |
| 1987 | 70° | 51° | 60° | — | — |
| 1986 | 79° | 58° | 68° | 0.3" | — |
| 1985 | 69° | — | — | 0.13" | — |
| 1984 | 78° | 60° | 69° | — | — |
| 1983 | 62° | 48° | 55° | — | — |
| 1982 | 66° | 58° | 62° | 0.53" | — |
| 1981 | 68° | 49° | 58° | — | — |
| 1980 | 74° | 53° | 63° | — | — |
| 1979 | 66° | 50° | 58° | — | — |
| 1978 | 63° | 50° | 56° | — | — |
| 1977 | 60° | 50° | 55° | 0.13" | — |
| 1976 | 72° | 50° | 61° | — | — |
| 1975 | 62° | 56° | 59° | 5.08" | — |
| 1974 | 60° | 47° | 53° | — | — |
| 1973 | 82° | 66° | 74° | 0.13" | — |
| 1972 | 65° | 48° | 56° | — | — |
| 1971 | 66° | 62° | 64° | — | — |
55 years of data from JERSEY CITY