Weather on September 18
Jersey City, NJ
55 Years of Data
Avg High
74°F
Avg Low
60°F
Warmest
1992
78°F avg
Coldest
1990
55°F avg
About This Date
September 18th in Jersey City, NJ typically brings pleasant fall weather, with average highs around 74°F and lows near 60°F. Over 55 years of records, the warmest September 18th was in 1992 (78°F average), while the coldest was 1990 (55°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 33% of September 18th dates historically, with the wettest September 18th recording 5.56" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for September 18th in Jersey City, NJ? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 64° | 73° | 0.03" | — |
| 2024 | 75° | 67° | 71° | — | — |
| 2023 | 75° | 62° | 69° | 1.78" | — |
| 2022 | 75° | 66° | 71° | — | — |
| 2021 | 84° | 69° | 77° | — | — |
| 2020 | 70° | 55° | 62° | — | — |
| 2019 | 69° | 57° | 63° | — | — |
| 2018 | 79° | 70° | 74° | 3.02" | — |
| 2017 | 73° | 68° | 71° | — | — |
| 2016 | 82° | 70° | 76° | — | — |
| 2015 | 87° | 68° | 78° | — | — |
| 2014 | 76° | 57° | 66° | — | — |
| 2013 | 72° | 51° | 61° | — | — |
| 2012 | 75° | 67° | 71° | 3.91" | — |
| 2011 | 68° | 53° | 61° | — | — |
| 2010 | 70° | 58° | 64° | — | — |
| 2009 | 74° | 56° | 65° | — | — |
| 2008 | 73° | 59° | 66° | — | — |
| 2007 | 70° | 53° | 61° | — | — |
| 2006 | 83° | 65° | 74° | — | — |
| 2005 | 83° | 65° | 74° | — | — |
| 2004 | 74° | 57° | 65° | 5.56" | — |
| 2003 | 71° | 64° | 68° | 0.33" | — |
| 2002 | 78° | 62° | 70° | — | — |
| 2001 | 78° | 59° | 69° | — | — |
| 2000 | 75° | 59° | 67° | — | — |
| 1999 | 75° | 55° | 65° | — | — |
| 1998 | 73° | 63° | 68° | — | — |
| 1997 | 80° | 68° | 74° | — | — |
| 1996 | 63° | 54° | 58° | 4.39" | — |
| 1995 | 71° | 59° | 65° | 1.8" | — |
| 1994 | 88° | 61° | 74° | 2.21" | — |
| 1993 | 64° | 59° | 62° | 1.02" | — |
| 1992warmest | 86° | 69° | 78° | — | — |
| 1991 | 83° | 71° | 77° | — | — |
| 1990coldest | 67° | 44° | 55° | — | — |
| 1989 | 66° | 62° | 64° | — | — |
| 1988 | 64° | 55° | 60° | — | — |
| 1987 | 70° | 53° | 61° | 1.57" | — |
| 1986 | 66° | 50° | 58° | — | — |
| 1985 | 73° | 56° | 64° | — | — |
| 1984 | 68° | 46° | 57° | — | — |
| 1983 | 78° | 58° | 68° | — | — |
| 1982 | 78° | 52° | 65° | — | — |
| 1981 | 64° | 60° | 62° | 0.23" | — |
| 1980 | 65° | 52° | 58° | 1.73" | — |
| 1979 | 75° | 55° | 65° | — | — |
| 1978 | 65° | 60° | 62° | 0.51" | — |
| 1977 | 82° | 66° | 74° | — | — |
| 1976 | 76° | 64° | 70° | — | — |
| 1975 | 66° | 61° | 63° | 0.03" | — |
| 1974 | 77° | 63° | 70° | — | — |
| 1973 | 76° | 60° | 68° | 0.76" | — |
| 1972 | 81° | 71° | 76° | 1.14" | — |
| 1971 | 74° | 70° | 72° | 0.71" | — |
55 years of data from JERSEY CITY