Weather on December 25
New Haven, CT
55 Years of Data
Avg High
42°F
Avg Low
26°F
Warmest
2015
55°F avg
Coldest
1983
9°F avg
About This Date
December 25th in New Haven, CT typically brings chilly winter weather, with average highs around 42°F and lows near 26°F. Over 54 years of records, the warmest December 25th was in 2015 (55°F average), while the coldest was 1983 (9°F) — a 46°F range across recorded history. Precipitation has occurred on 41% of recorded December 25th dates, with snow falling 4% of the time. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for December 25th in New Haven, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 47° | 26° | 36° | — | — |
| 2024 | 39° | 18° | 29° | — | — |
| 2023 | 53° | 40° | 46° | — | — |
| 2022 | 30° | 17° | 24° | — | — |
| 2021 | 39° | 30° | 35° | 0.48" | — |
| 2020 | 60° | 35° | 48° | 3.63" | — |
| 2019 | 42° | 25° | 34° | — | — |
| 2018 | 42° | 25° | 34° | — | — |
| 2017 | 39° | 29° | 34° | 0.38" | — |
| 2016 | 49° | 30° | 40° | — | — |
| 2015warmest | 64° | 47° | 55° | — | — |
| 2014 | 56° | 47° | 51° | 0.2" | — |
| 2013 | 29° | 19° | 24° | — | — |
| 2012 | 41° | 31° | 36° | 0.13" | — |
| 2011 | 47° | 21° | 34° | — | — |
| 2010 | 34° | 24° | 29° | — | — |
| 2009 | 38° | 24° | 31° | 0.13" | — |
| 2008 | 54° | 28° | 41° | 0.13" | — |
| 2007 | 44° | 24° | 34° | — | — |
| 2006 | 44° | 26° | 35° | 0.81" | — |
| 2005 | 53° | 26° | 40° | 2.64" | — |
| 2004 | 32° | 16° | 24° | — | — |
| 2003 | 46° | 35° | 41° | 0.05" | — |
| 2002 | 37° | 29° | 33° | 1.47" | — |
| 2001 | 39° | 30° | 35° | — | — |
| 2000 | 24° | 11° | 17° | — | — |
| 1999 | 27° | 8° | 17° | — | — |
| 1997 | 41° | 28° | 35° | 0.3" | — |
| 1996 | 57° | 34° | 45° | — | — |
| 1995 | 34° | 20° | 27° | — | — |
| 1994 | 57° | 43° | 50° | 0.08" | — |
| 1993 | 31° | 23° | 27° | 0.05" | 1" |
| 1992 | 35° | 11° | 23° | — | — |
| 1991 | 34° | 18° | 26° | — | — |
| 1990 | 36° | 15° | 25° | — | — |
| 1989 | 23° | 4° | 13° | — | — |
| 1988 | 56° | 47° | 51° | — | — |
| 1987 | 55° | 46° | 51° | 0.13" | — |
| 1986 | 53° | 41° | 47° | — | — |
| 1985 | 44° | 22° | 33° | 0.05" | — |
| 1984 | 44° | 33° | 39° | 0.25" | — |
| 1983coldest | 14° | 3° | 9° | — | — |
| 1982 | 52° | 33° | 42° | — | — |
| 1981 | 38° | 34° | 36° | — | — |
| 1980 | 34° | -5° | 14° | 0.2" | — |
| 1979 | 58° | 49° | 53° | 3.05" | — |
| 1978 | 39° | 28° | 34° | — | — |
| 1977 | 48° | 40° | 44° | 0.89" | — |
| 1976 | 31° | 18° | 24° | — | — |
| 1975 | 23° | 6° | 15° | 0.13" | 0.6" |
| 1974 | 38° | 32° | 35° | 1.78" | — |
| 1973 | 32° | 20° | 26° | — | — |
| 1972 | 39° | 34° | 36° | — | — |
| 1971 | 50° | 31° | 40° | — | — |
54 years of data from NEW HAVEN