Weather on December 18
Jersey City, NJ
55 Years of Data
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.
| 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° | — | — |
Jersey City, NJ Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Jersey City, NJ Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Jersey City, NJ Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Jersey City, NJ
Jersey City, NJ has no months that meet our "pleasant" threshold — every season has tradeoffs.