Weather on September 8
New Haven, CT
55 Years of Data
Avg High
80°F
Avg Low
60°F
Warmest
2015
82°F avg
Coldest
1984
59°F avg
About This Date
September 8th in New Haven, CT typically brings warm fall weather, with average highs around 80°F and lows near 60°F. Over 53 years of records, the warmest September 8th was in 2015 (82°F average), while the coldest was 1984 (59°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 26% of September 8th dates historically, with the wettest September 8th recording 3.96" of rain. 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 September 8th in New Haven, CT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 50° | 63° | — | — |
| 2024 | 71° | 55° | 63° | — | — |
| 2023 | 89° | 71° | 80° | — | — |
| 2022 | 80° | 60° | 70° | — | — |
| 2021 | 83° | 67° | 75° | — | — |
| 2020 | 82° | 66° | 74° | — | — |
| 2019 | 79° | 60° | 69° | — | — |
| 2018 | 72° | 60° | 66° | 0.15" | — |
| 2017 | 72° | 53° | 62° | — | — |
| 2016 | 83° | 66° | 74° | — | — |
| 2015warmest | 91° | 74° | 82° | — | — |
| 2014 | 78° | 59° | 69° | — | — |
| 2013 | 81° | 52° | 66° | — | — |
| 2012 | 83° | 67° | 75° | 0.61" | — |
| 2011 | 78° | 60° | 69° | 0.48" | — |
| 2010 | 87° | 65° | 76° | — | — |
| 2009 | 78° | 60° | 69° | — | — |
| 2008 | 77° | 59° | 68° | — | — |
| 2007 | 83° | 71° | 77° | — | — |
| 2006 | 77° | 56° | 66° | 0.03" | — |
| 2005 | 80° | 55° | 68° | — | — |
| 2004 | 78° | 68° | 73° | 3.96" | — |
| 2003 | 75° | 58° | 66° | — | — |
| 2002 | 80° | 54° | 67° | — | — |
| 2001 | 83° | 56° | 69° | 0.03" | — |
| 2000 | 78° | 50° | 64° | 0.03" | — |
| 1999 | 80° | 72° | 76° | 0.46" | — |
| 1997 | 82° | 64° | 73° | 1.47" | — |
| 1996 | 68° | 58° | 63° | 0.1" | — |
| 1995 | 83° | 61° | 72° | — | — |
| 1993 | 72° | 59° | 65° | 0.08" | — |
| 1992 | 80° | 66° | 73° | 0.1" | — |
| 1991 | 82° | 54° | 68° | — | — |
| 1990 | 92° | 63° | 77° | — | — |
| 1989 | 87° | 54° | 70° | — | — |
| 1988 | 75° | 51° | 63° | — | — |
| 1987 | 77° | 70° | 73° | 0.36" | — |
| 1986 | 81° | 50° | 65° | — | — |
| 1985 | 86° | 68° | 77° | — | — |
| 1984coldest | 72° | 46° | 59° | — | — |
| 1983 | 88° | 62° | 75° | — | — |
| 1982 | 68° | 54° | 61° | — | — |
| 1981 | 78° | 65° | 71° | 1.14" | — |
| 1980 | 81° | 60° | 70° | — | — |
| 1979 | 84° | 62° | 73° | — | — |
| 1978 | 85° | 49° | 67° | — | — |
| 1977 | 78° | 57° | 68° | — | — |
| 1976 | 81° | 59° | 70° | — | — |
| 1975 | 75° | 59° | 67° | — | — |
| 1974 | 71° | 52° | 61° | — | — |
| 1973 | 74° | 57° | 65° | — | — |
| 1972 | 78° | 59° | 69° | — | — |
| 1971 | 83° | 70° | 76° | — | — |
53 years of data from NEW HAVEN