Weather on October 11
New Haven, CT
55 Years of Data
Avg High
66°F
Avg Low
47°F
Warmest
2018
73°F avg
Coldest
1979
40°F avg
About This Date
October 11th in New Haven, CT typically brings mild fall weather, with average highs around 66°F and lows near 47°F. Over 54 years of records, the warmest October 11th was in 2018 (73°F average), while the coldest was 1979 (40°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 30% of October 11th dates historically, with the wettest October 11th recording 3.4" of rain. The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
Planning for October 11th in New Haven, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 57° | 64° | — | — |
| 2024 | 69° | 47° | 58° | — | — |
| 2023 | 71° | 50° | 61° | — | — |
| 2022 | 67° | 47° | 57° | — | — |
| 2021 | 76° | 58° | 67° | — | — |
| 2020 | 69° | 56° | 62° | — | — |
| 2019 | 65° | 54° | 59° | — | — |
| 2018warmest | 77° | 70° | 73° | 2.34" | — |
| 2017 | 75° | 59° | 67° | 0.15" | — |
| 2016 | 62° | 36° | 49° | — | — |
| 2015 | 66° | 38° | 52° | — | — |
| 2014 | 54° | 41° | 47° | 0.38" | — |
| 2013 | 71° | 54° | 62° | — | — |
| 2012 | 61° | 49° | 55° | — | — |
| 2011 | 72° | 59° | 65° | — | — |
| 2010 | 71° | 44° | 58° | — | — |
| 2009 | 64° | 37° | 51° | — | — |
| 2008 | 69° | 48° | 59° | — | — |
| 2007 | 63° | 58° | 60° | 1.02" | — |
| 2006 | 62° | 54° | 58° | 2.39" | — |
| 2005 | 60° | 55° | 58° | 1.65" | — |
| 2004 | 62° | 47° | 54° | — | — |
| 2003 | 72° | 52° | 62° | — | — |
| 2002 | 62° | 53° | 58° | 3.4" | — |
| 2001 | 73° | 42° | 58° | 0.03" | — |
| 2000 | 67° | 40° | 53° | — | — |
| 1999 | 68° | 43° | 55° | 0.03" | — |
| 1997 | 84° | 46° | 65° | — | — |
| 1996 | 57° | 34° | 45° | — | — |
| 1995 | 72° | 43° | 57° | — | — |
| 1994 | 61° | 35° | 48° | — | — |
| 1993 | 52° | 28° | 40° | — | — |
| 1992 | 71° | 50° | 61° | — | — |
| 1991 | 70° | 51° | 60° | — | — |
| 1990 | 76° | 57° | 66° | 0.2" | — |
| 1989 | 62° | 48° | 55° | 0.97" | — |
| 1988 | 69° | 66° | 68° | — | — |
| 1987 | 63° | 50° | 56° | 0.64" | — |
| 1986 | 51° | 37° | 44° | — | — |
| 1985 | 60° | 51° | 56° | 0.05" | — |
| 1984 | 71° | 50° | 61° | — | — |
| 1983 | 64° | 44° | 54° | — | — |
| 1982 | 61° | 35° | 48° | — | — |
| 1981 | 57° | 37° | 47° | — | — |
| 1980 | 68° | 54° | 61° | 0.89" | — |
| 1979coldest | 47° | 33° | 40° | — | — |
| 1978 | 68° | 49° | 58° | — | — |
| 1977 | 61° | 42° | 51° | — | — |
| 1976 | 57° | 37° | 47° | — | — |
| 1975 | 63° | 55° | 59° | 3.3" | — |
| 1974 | 67° | 43° | 55° | — | — |
| 1973 | 63° | 44° | 53° | — | — |
| 1972 | 60° | 37° | 49° | — | — |
| 1971 | 65° | 50° | 57° | 0.38" | — |
54 years of data from NEW HAVEN