Weather on December 15
Brockton, MA
55 Years of Data
Avg High
44°F
Avg Low
26°F
Warmest
2015
56°F avg
Coldest
1989
18°F avg
About This Date
December 15th in Brockton, MA typically brings chilly winter weather, with average highs around 44°F and lows near 26°F. Over 55 years of records, the warmest December 15th was in 2015 (56°F average), while the coldest was 1989 (18°F) — a 38°F range across recorded history. Precipitation has occurred on 36% of recorded December 15th dates, with snow falling 2% of the time (heaviest snowfall: 2"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 15th in Brockton, MA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 27° | 14° | 20° | — | — |
| 2024 | 40° | 15° | 27° | — | — |
| 2023 | 58° | 32° | 45° | — | — |
| 2022 | 46° | 34° | 40° | 0.03" | — |
| 2021 | 49° | 26° | 37° | — | — |
| 2020 | 40° | 28° | 34° | — | — |
| 2019 | 53° | 33° | 43° | — | — |
| 2018 | 52° | 40° | 46° | 0.25" | — |
| 2017 | 26° | 12° | 19° | 0.05" | — |
| 2016 | 30° | 18° | 24° | — | — |
| 2015warmest | 64° | 49° | 56° | 1.93" | — |
| 2014 | 46° | 25° | 35° | — | — |
| 2013 | 40° | 24° | 32° | 2.13" | 2" |
| 2012 | 45° | 27° | 36° | — | — |
| 2011 | 55° | 31° | 43° | 0.08" | — |
| 2010 | 22° | 16° | 19° | — | — |
| 2009 | 50° | 37° | 44° | — | — |
| 2008 | 60° | 45° | 52° | — | — |
| 2007 | 38° | 19° | 28° | — | — |
| 2006 | 54° | 40° | 47° | — | — |
| 2005 | 34° | 8° | 21° | — | — |
| 2004 | 34° | 17° | 25° | — | — |
| 2003 | 43° | 16° | 29° | 6.35" | — |
| 2002 | 53° | 31° | 42° | — | — |
| 2001 | 48° | 29° | 38° | 0.18" | — |
| 2000 | 36° | 24° | 30° | — | — |
| 1999 | 48° | 42° | 45° | 1.47" | — |
| 1998 | 53° | 12° | 33° | — | — |
| 1997 | 40° | 10° | 25° | — | — |
| 1996 | 43° | 36° | 39° | 0.33" | — |
| 1995 | 36° | 21° | 28° | 0.03" | — |
| 1994 | 38° | 28° | 33° | 0.03" | — |
| 1993 | 44° | 33° | 39° | 0.3" | — |
| 1992 | 44° | 28° | 36° | — | — |
| 1991 | 32° | 25° | 28° | — | — |
| 1990 | 48° | 16° | 32° | 1.75" | — |
| 1989coldest | 31° | 5° | 18° | — | — |
| 1988 | 49° | 21° | 35° | — | — |
| 1987 | 42° | 23° | 33° | 2.11" | — |
| 1986 | 42° | 29° | 35° | — | — |
| 1985 | 34° | 18° | 26° | — | — |
| 1984 | 37° | 29° | 33° | 0.03" | — |
| 1983 | 58° | 50° | 54° | 0.41" | — |
| 1982 | 48° | 29° | 38° | — | — |
| 1981 | 41° | 32° | 37° | 4.88" | — |
| 1980 | 28° | 12° | 20° | — | — |
| 1979 | 37° | 11° | 24° | — | — |
| 1978 | 42° | 23° | 33° | — | — |
| 1977 | 54° | 33° | 43° | 0.61" | — |
| 1976 | 50° | 26° | 38° | — | — |
| 1975 | 62° | 44° | 53° | — | — |
| 1974 | 37° | 24° | 31° | — | — |
| 1973 | 44° | 33° | 39° | — | — |
| 1972 | 37° | 31° | 34° | — | — |
| 1971 | 52° | 33° | 42° | 1.02" | — |
55 years of data from BROCKTON