Weather on September 7
Hartford, CT
55 Years of Data
Avg High
79°F
Avg Low
58°F
Warmest
2023
83°F avg
Coldest
1984
50°F avg
About This Date
September 7th in Hartford, CT typically brings pleasant fall weather, with average highs around 79°F and lows near 58°F. Over 55 years of records, the warmest September 7th was in 2023 (83°F average), while the coldest was 1984 (50°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 31% of September 7th dates historically, with the wettest September 7th recording 3.43" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for September 7th in Hartford, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 59° | 63° | 1.52" | — |
| 2024 | 74° | 56° | 65° | 0.61" | — |
| 2023warmest | 95° | 71° | 83° | — | — |
| 2022 | 73° | 63° | 68° | — | — |
| 2021 | 80° | 57° | 69° | — | — |
| 2020 | 82° | 65° | 73° | — | — |
| 2019 | 74° | 55° | 64° | 0.05" | — |
| 2018 | 73° | 65° | 69° | 0.25" | — |
| 2017 | 74° | 57° | 65° | 0.1" | — |
| 2016 | 86° | 72° | 79° | 0.03" | — |
| 2015 | 93° | 63° | 78° | — | — |
| 2014 | 79° | 59° | 69° | 0.03" | — |
| 2013 | 79° | 51° | 65° | — | — |
| 2012 | 86° | 67° | 76° | — | — |
| 2011 | 66° | 59° | 63° | 1.68" | — |
| 2010 | 86° | 63° | 74° | — | — |
| 2009 | 75° | 52° | 63° | — | — |
| 2008 | 79° | 62° | 70° | — | — |
| 2007 | 89° | 67° | 78° | — | — |
| 2006 | 78° | 56° | 67° | 0.03" | — |
| 2005 | 84° | 56° | 70° | — | — |
| 2004 | 83° | 60° | 71° | — | — |
| 2003 | 81° | 52° | 66° | 0.03" | — |
| 2002 | 82° | 51° | 67° | — | — |
| 2001 | 85° | 55° | 70° | 0.03" | — |
| 2000 | 75° | 48° | 62° | — | — |
| 1999 | 84° | 73° | 79° | 0.25" | — |
| 1998 | 73° | 58° | 65° | — | — |
| 1997 | 77° | 58° | 67° | — | — |
| 1996 | 85° | 45° | 65° | — | — |
| 1995 | 89° | 64° | 77° | — | — |
| 1994 | 76° | 52° | 64° | — | — |
| 1993 | 85° | 62° | 73° | — | — |
| 1992 | 73° | 58° | 65° | — | — |
| 1991 | 76° | 57° | 66° | — | — |
| 1990 | 78° | 70° | 74° | — | — |
| 1989 | 74° | 50° | 62° | — | — |
| 1988 | 67° | 45° | 56° | — | — |
| 1987 | 78° | 58° | 68° | 0.13" | — |
| 1986 | 65° | 49° | 57° | — | — |
| 1985 | 91° | 60° | 76° | 0.74" | — |
| 1984coldest | 67° | 34° | 50° | — | — |
| 1983 | 91° | 71° | 81° | — | — |
| 1982 | 82° | 53° | 68° | — | — |
| 1981 | 80° | 57° | 69° | — | — |
| 1980 | 83° | 54° | 68° | — | — |
| 1979 | 80° | 66° | 73° | 2.08" | — |
| 1978 | 81° | 56° | 68° | — | — |
| 1977 | 81° | 55° | 68° | — | — |
| 1976 | 70° | 47° | 58° | — | — |
| 1975 | 76° | 54° | 65° | — | — |
| 1974 | 67° | 50° | 58° | 3.43" | — |
| 1973 | 81° | 57° | 69° | 0.05" | — |
| 1972 | 82° | 47° | 64° | — | — |
| 1971 | 81° | 63° | 72° | — | — |
55 years of data from HARTFORD BRAINARD FLD