Weather on December 15
Newark, NJ
55 Years of Data
Avg High
45°F
Avg Low
32°F
Warmest
2015
59°F avg
Coldest
2005
18°F avg
About This Date
December 15th in Newark, NJ typically brings chilly winter weather, with average highs around 45°F and lows near 32°F. Over 55 years of records, the warmest December 15th was in 2015 (59°F average), while the coldest was 2005 (18°F) — a 41°F range across recorded history. Precipitation has occurred on 38% of recorded December 15th dates, with snow falling 7% of the time (heaviest snowfall: 5"). The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for December 15th in Newark, NJ? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 33° | 18° | 25° | 0.38" | 1.4" |
| 2024 | 33° | 21° | 27° | — | — |
| 2023 | 40° | 30° | 35° | — | — |
| 2022 | 39° | 30° | 35° | — | — |
| 2021 | 53° | 34° | 43° | — | — |
| 2020 | 45° | 31° | 38° | 0.89" | — |
| 2019 | 52° | 43° | 47° | 0.05" | — |
| 2018 | 49° | 40° | 44° | 0.71" | — |
| 2017 | 32° | 19° | 26° | — | — |
| 2016 | 43° | 25° | 34° | — | — |
| 2015warmest | 66° | 52° | 59° | 0.76" | — |
| 2014 | 46° | 32° | 39° | — | — |
| 2013 | 32° | 19° | 26° | 2.16" | 5" |
| 2012 | 49° | 29° | 39° | — | — |
| 2011 | 59° | 46° | 53° | — | — |
| 2010 | 28° | 20° | 24° | — | — |
| 2009 | 52° | 41° | 46° | — | — |
| 2008 | 66° | 47° | 56° | — | — |
| 2007 | 41° | 29° | 35° | — | — |
| 2006 | 52° | 44° | 48° | 0.03" | — |
| 2005coldest | 24° | 13° | 18° | — | — |
| 2004 | 32° | 20° | 26° | — | — |
| 2003 | 39° | 29° | 34° | 3.89" | 4.8" |
| 2002 | 45° | 40° | 42° | 0.08" | — |
| 2001 | 63° | 35° | 49° | — | — |
| 2000 | 39° | 32° | 36° | — | — |
| 1999 | 47° | 43° | 45° | 0.18" | — |
| 1998 | 49° | 29° | 39° | — | — |
| 1997 | 55° | 29° | 42° | — | — |
| 1996 | 42° | 37° | 40° | 1.55" | — |
| 1995 | 44° | 32° | 38° | — | — |
| 1994 | 43° | 33° | 38° | — | — |
| 1993 | 48° | 40° | 44° | 0.08" | — |
| 1992 | 46° | 29° | 37° | — | — |
| 1991 | 40° | 31° | 35° | — | — |
| 1990 | 42° | 27° | 34° | 1.09" | — |
| 1989 | 41° | 19° | 30° | 0.25" | — |
| 1988 | 50° | 26° | 38° | — | — |
| 1987 | 49° | 37° | 43° | 2.69" | — |
| 1986 | 46° | 27° | 36° | — | — |
| 1985 | 36° | 19° | 27° | — | — |
| 1984 | 41° | 34° | 37° | 0.25" | — |
| 1983 | 54° | 47° | 50° | — | — |
| 1982 | 50° | 26° | 38° | — | — |
| 1981 | 40° | 33° | 36° | 2.64" | — |
| 1980 | 30° | 14° | 22° | 0.36" | 1.4" |
| 1979 | 42° | 30° | 36° | — | — |
| 1978 | 48° | 28° | 38° | — | — |
| 1977 | 53° | 39° | 46° | — | — |
| 1976 | 47° | 29° | 38° | — | — |
| 1975 | 61° | 40° | 50° | 0.05" | — |
| 1974 | 40° | 31° | 35° | — | — |
| 1973 | 39° | 32° | 36° | — | — |
| 1972 | 40° | 34° | 37° | 1.17" | — |
| 1971 | 52° | 40° | 46° | 0.13" | — |
55 years of data from ELIZABETH