Weather on October 25
New Haven, CT
55 Years of Data
Avg High
62°F
Avg Low
45°F
Warmest
1989
69°F avg
Coldest
1981
42°F avg
About This Date
October 25th in New Haven, CT typically brings mild fall weather, with average highs around 62°F and lows near 45°F. Over 54 years of records, the warmest October 25th was in 1989 (69°F average), while the coldest was 1981 (42°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 28% of October 25th dates historically, with the wettest October 25th recording 8.13" of rain. The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
Planning for October 25th in New Haven, CT? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 38° | 50° | — | — |
| 2024 | 61° | 45° | 53° | — | — |
| 2023 | 69° | 48° | 59° | — | — |
| 2022 | 71° | 60° | 66° | — | — |
| 2021 | 73° | 56° | 64° | 0.51" | — |
| 2020 | 56° | 40° | 48° | 0.03" | — |
| 2019 | 64° | 42° | 53° | — | — |
| 2018 | 53° | 39° | 46° | — | — |
| 2017 | 68° | 59° | 64° | 0.86" | — |
| 2016 | 51° | 42° | 47° | — | — |
| 2015 | 65° | 49° | 57° | — | — |
| 2014 | 66° | 44° | 55° | — | — |
| 2013 | 53° | 31° | 42° | — | — |
| 2012 | 61° | 54° | 57° | — | — |
| 2011 | 63° | 43° | 53° | — | — |
| 2010 | 69° | 52° | 60° | — | — |
| 2009 | 63° | 45° | 54° | — | — |
| 2008 | 68° | 47° | 57° | 1.83" | — |
| 2007 | 58° | 47° | 52° | 0.36" | — |
| 2006 | 55° | 41° | 48° | — | — |
| 2005 | 50° | 40° | 45° | 2.97" | — |
| 2004 | 56° | 41° | 48° | — | — |
| 2003 | 58° | 27° | 42° | — | — |
| 2002 | 53° | 39° | 46° | — | — |
| 2001 | 79° | 47° | 63° | — | — |
| 2000 | 72° | 42° | 57° | — | — |
| 1999 | 57° | 33° | 45° | — | — |
| 1997 | 52° | 40° | 46° | 1.04" | — |
| 1996 | 64° | 40° | 52° | — | — |
| 1995 | 66° | 44° | 55° | — | — |
| 1994 | 66° | 41° | 54° | — | — |
| 1993 | 68° | 38° | 53° | — | — |
| 1992 | 53° | 44° | 49° | 0.08" | — |
| 1991 | 69° | 57° | 63° | — | — |
| 1990 | 61° | 44° | 52° | — | — |
| 1989warmest | 82° | 56° | 69° | — | — |
| 1988 | 60° | 42° | 51° | — | — |
| 1987 | 67° | 58° | 62° | — | — |
| 1986 | 55° | 32° | 44° | — | — |
| 1985 | 67° | 60° | 63° | 0.48" | — |
| 1984 | 65° | 46° | 55° | — | — |
| 1983 | 51° | 40° | 45° | — | — |
| 1982 | 51° | 35° | 43° | 0.64" | — |
| 1981coldest | 52° | 33° | 42° | 8.13" | — |
| 1980 | 62° | 44° | 53° | 2.54" | — |
| 1979 | 59° | 47° | 53° | — | — |
| 1978 | 70° | 44° | 57° | — | — |
| 1977 | 69° | 47° | 58° | — | — |
| 1976 | 55° | 48° | 52° | 1.27" | — |
| 1975 | 68° | 60° | 64° | 0.43" | — |
| 1974 | 56° | 41° | 48° | — | — |
| 1973 | 69° | 49° | 59° | — | — |
| 1972 | 71° | 47° | 59° | — | — |
| 1971 | 56° | 52° | 54° | 1.47" | — |
54 years of data from NEW HAVEN