Weather on December 18
Jersey City, NJ
55 Years of Data
Avg High
41°F
Avg Low
29°F
Warmest
2023
55°F avg
Coldest
1980
19°F avg
About This Date
December 18th in Jersey City, NJ typically brings chilly winter weather, with average highs around 41°F and lows near 29°F. Over 55 years of records, the warmest December 18th was in 2023 (55°F average), while the coldest was 1980 (19°F) — a 36°F range across recorded history. Precipitation has occurred on 25% of recorded December 18th dates, with snow falling 2% of the time. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Jersey City, NJ? Bring layers as temperatures can vary throughout the day.
Warming Trend
2.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 36° | 43° | 0.05" | — |
| 2024 | 53° | 42° | 48° | 0.81" | — |
| 2023warmest | 62° | 49° | 55° | 5.82" | — |
| 2022 | 46° | 35° | 41° | — | — |
| 2021 | 48° | 39° | 44° | 0.15" | — |
| 2020 | 32° | 24° | 28° | — | — |
| 2019 | 36° | 21° | 29° | 0.08" | 0.7" |
| 2018 | 40° | 28° | 34° | — | — |
| 2017 | 47° | 34° | 40° | 0.05" | — |
| 2016 | 58° | 31° | 45° | 0.1" | — |
| 2015 | 57° | 38° | 47° | — | — |
| 2014 | 42° | 37° | 40° | — | — |
| 2013 | 37° | 23° | 30° | — | — |
| 2012 | 54° | 43° | 48° | 1.3" | — |
| 2011 | 31° | 22° | 26° | — | — |
| 2010 | 36° | 28° | 32° | — | — |
| 2009 | 30° | 16° | 23° | — | — |
| 2008 | 42° | 36° | 39° | — | — |
| 2007 | 37° | 29° | 33° | — | — |
| 2006 | 59° | 44° | 52° | — | — |
| 2005 | 40° | 32° | 36° | — | — |
| 2004 | 43° | 30° | 36° | — | — |
| 2003 | 36° | 32° | 34° | — | — |
| 2002 | 39° | 22° | 30° | — | — |
| 2001 | 58° | 43° | 50° | 1.09" | — |
| 2000 | 36° | 27° | 31° | — | — |
| 1999 | 41° | 35° | 38° | — | — |
| 1998 | 39° | 33° | 36° | — | — |
| 1997 | 45° | 34° | 39° | — | — |
| 1996 | 58° | 40° | 49° | 0.13" | — |
| 1995 | 42° | 28° | 35° | — | — |
| 1994 | 46° | 30° | 38° | 0.53" | — |
| 1993 | 42° | 25° | 33° | — | — |
| 1992 | 45° | 36° | 40° | — | — |
| 1991 | 39° | 18° | 28° | — | — |
| 1990 | 58° | 39° | 48° | 1.12" | — |
| 1989 | 24° | 16° | 20° | — | — |
| 1988 | 30° | 17° | 24° | — | — |
| 1987 | 38° | 30° | 34° | — | — |
| 1986 | 42° | 34° | 38° | 2.79" | — |
| 1985 | 28° | 16° | 22° | — | — |
| 1984 | 57° | 40° | 48° | — | — |
| 1983 | 33° | 25° | 29° | — | — |
| 1982 | 30° | 18° | 24° | — | — |
| 1981 | 36° | 26° | 31° | — | — |
| 1980coldest | 28° | 11° | 19° | — | — |
| 1979 | 28° | 18° | 23° | — | — |
| 1978 | 34° | 22° | 28° | — | — |
| 1977 | 37° | 31° | 34° | 0.25" | — |
| 1976 | 39° | 31° | 35° | — | — |
| 1975 | 39° | 20° | 29° | — | — |
| 1974 | 40° | 33° | 36° | — | — |
| 1973 | 27° | 18° | 22° | — | — |
| 1972 | 35° | 18° | 26° | — | — |
| 1971 | 40° | 23° | 31° | — | — |
55 years of data from JERSEY CITY