Weather on November 15
New Haven, CT
55 Years of Data
About This Date
November 15th in New Haven, CT typically brings cool fall weather, with average highs around 53°F and lows near 37°F. Over 54 years of records, the warmest November 15th was in 1993 (64°F average), while the coldest was 1996 (27°F) — a 37°F range across recorded history. Precipitation has occurred on 35% of recorded November 15th dates, with snow falling 4% of the time. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for November 15th in New Haven, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 53° | 27° | 40° | 0.46" | — |
| 2024 | 61° | 34° | 47° | — | — |
| 2023 | 54° | 29° | 42° | — | — |
| 2022 | 46° | 27° | 37° | 0.36" | — |
| 2021 | 50° | 42° | 46° | — | — |
| 2020 | 64° | 28° | 46° | 0.36" | — |
| 2019 | 52° | 32° | 42° | — | — |
| 2018 | 36° | 28° | 32° | 1.88" | — |
| 2017 | 50° | 31° | 41° | — | — |
| 2016 | 51° | 45° | 48° | 2.08" | — |
| 2015 | 55° | 30° | 43° | — | — |
| 2014 | 43° | 25° | 34° | — | — |
| 2013 | 55° | 30° | 43° | — | — |
| 2012 | 45° | 31° | 38° | — | — |
| 2011 | 65° | 55° | 60° | — | — |
| 2010 | 56° | 43° | 49° | — | — |
| 2009 | 69° | 49° | 59° | 0.03" | — |
| 2008 | 67° | 58° | 62° | 1.98" | — |
| 2007 | 61° | 43° | 52° | 0.84" | — |
| 2006 | 60° | 50° | 55° | — | — |
| 2005 | 59° | 39° | 49° | 0.03" | — |
| 2004 | 60° | 31° | 45° | — | — |
| 2003 | 46° | 26° | 36° | — | — |
| 2002 | 57° | 44° | 51° | — | — |
| 2001 | 59° | 38° | 48° | 0.23" | — |
| 2000 | 47° | 29° | 38° | — | — |
| 1999 | 45° | 33° | 39° | — | — |
| 1997 | 39° | 27° | 33° | 1.04" | 0.5" |
| 1996coldest | 34° | 20° | 27° | — | — |
| 1995 | 46° | 38° | 42° | 1.47" | — |
| 1994 | 63° | 47° | 55° | — | — |
| 1993warmest | 77° | 51° | 64° | — | — |
| 1992 | 43° | 26° | 34° | — | — |
| 1991 | 56° | 35° | 45° | 0.05" | — |
| 1990 | 64° | 38° | 51° | — | — |
| 1989 | 63° | 57° | 60° | 1.35" | — |
| 1988 | 58° | 43° | 50° | — | — |
| 1987 | 63° | 42° | 52° | — | — |
| 1986 | 44° | 27° | 35° | — | — |
| 1985 | 51° | 36° | 43° | 0.69" | — |
| 1984 | 53° | 33° | 43° | — | — |
| 1983 | 45° | 35° | 40° | — | — |
| 1982 | 45° | 38° | 41° | 0.18" | — |
| 1981 | 50° | 41° | 46° | 1.02" | — |
| 1980 | 59° | 39° | 49° | — | — |
| 1979 | 47° | 35° | 41° | — | — |
| 1978 | 60° | 46° | 53° | — | — |
| 1977 | 54° | 35° | 44° | — | — |
| 1976 | 50° | 32° | 41° | — | — |
| 1975 | 49° | 35° | 42° | — | — |
| 1974 | 55° | 37° | 46° | — | — |
| 1973 | 68° | 46° | 57° | — | — |
| 1972 | 39° | 31° | 35° | 0.1" | 0.3" |
| 1971 | 40° | 32° | 36° | 0.15" | — |
New Haven, CT Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
New Haven, CT Monthly Precipitation
Average rainfall and snowfall per month, in inches.
New Haven, CT Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit New Haven, CT
New Haven, CT has no months that meet our "pleasant" threshold — every season has tradeoffs.