Weather on December 9
Woodbridge, NJ
55 Years of Data
Avg High
45°F
Avg Low
28°F
Warmest
1991
53°F avg
Coldest
1989
20°F avg
About This Date
December 9th in Woodbridge, NJ typically brings chilly winter weather, with average highs around 45°F and lows near 28°F. Over 55 years of records, the warmest December 9th was in 1991 (53°F average), while the coldest was 1989 (20°F) — a 33°F range across recorded history. Precipitation has occurred on 33% of recorded December 9th dates, with snow falling 7% of the time (heaviest snowfall: 6.7"). The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for December 9th in Woodbridge, NJ? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 30° | 11° | 20° | — | — |
| 2024 | 58° | 29° | 43° | — | — |
| 2023 | 53° | 29° | 41° | — | — |
| 2022 | 54° | 31° | 42° | — | — |
| 2021 | 42° | 28° | 35° | — | — |
| 2020 | 40° | 23° | 31° | — | — |
| 2019 | 43° | 22° | 32° | 1.04" | — |
| 2018 | 38° | 20° | 29° | — | — |
| 2017 | 37° | 32° | 35° | — | — |
| 2016 | 44° | 30° | 37° | — | — |
| 2015 | 54° | 28° | 41° | — | — |
| 2014 | 39° | 25° | 32° | 2.97" | — |
| 2013 | 35° | 26° | 31° | 0.76" | 0.7" |
| 2012 | 50° | 41° | 46° | 0.13" | — |
| 2011 | 44° | 32° | 38° | — | — |
| 2010 | 35° | 25° | 30° | — | — |
| 2009 | 46° | 23° | 35° | 6.02" | — |
| 2008 | 39° | 19° | 29° | — | — |
| 2007 | 48° | 26° | 37° | — | — |
| 2006 | 31° | 19° | 25° | — | — |
| 2005 | 36° | 23° | 29° | 1.7" | 6.7" |
| 2004 | 60° | 31° | 45° | — | — |
| 2003 | 40° | 20° | 30° | — | — |
| 2002 | 43° | 15° | 29° | — | — |
| 2001 | 45° | 34° | 39° | 2.24" | — |
| 2000 | 32° | 20° | 26° | — | — |
| 1999 | 47° | 37° | 42° | — | — |
| 1998 | 49° | 41° | 45° | 0.43" | — |
| 1997 | 46° | 35° | 41° | — | — |
| 1996 | 45° | 37° | 41° | — | — |
| 1995 | 38° | 26° | 32° | 1.24" | 2" |
| 1994 | 40° | 34° | 37° | — | — |
| 1993 | 42° | 30° | 36° | — | — |
| 1992 | 44° | 34° | 39° | — | — |
| 1991warmest | 55° | 52° | 53° | — | — |
| 1990 | 50° | 27° | 38° | — | — |
| 1989coldest | 29° | 12° | 20° | — | — |
| 1988 | 46° | 32° | 39° | — | — |
| 1987 | 58° | 41° | 49° | — | — |
| 1986 | 40° | 22° | 31° | 1.09" | — |
| 1985 | 48° | 30° | 39° | — | — |
| 1984 | 49° | 22° | 35° | — | — |
| 1983 | 45° | 22° | 33° | — | — |
| 1982 | 45° | 27° | 36° | — | — |
| 1981 | 41° | 28° | 35° | — | — |
| 1980 | 63° | 39° | 51° | 0.15" | — |
| 1979 | 38° | 25° | 31° | 0.03" | — |
| 1978 | 56° | 37° | 46° | 5" | — |
| 1977 | 39° | 26° | 33° | 0.36" | 3" |
| 1976 | 32° | 11° | 21° | — | — |
| 1975 | 42° | 32° | 37° | 0.33" | — |
| 1974 | 57° | 35° | 46° | 0.23" | — |
| 1973 | 56° | 34° | 45° | 4.09" | — |
| 1972 | 51° | 34° | 42° | 1.8" | — |
| 1971 | 49° | 40° | 44° | — | — |
55 years of data from RAHWAY