Weather on September 6
Hartford, CT
55 Years of Data
Avg High
78°F
Avg Low
58°F
Warmest
2018
85°F avg
Coldest
1989
58°F avg
About This Date
September 6th in Hartford, CT typically brings pleasant fall weather, with average highs around 78°F and lows near 58°F. Over 55 years of records, the warmest September 6th was in 2018 (85°F average), while the coldest was 1989 (58°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 31% of September 6th dates historically, with the wettest September 6th recording 11.56" of rain. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for September 6th 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 | 84° | 64° | 74° | 2.24" | — |
| 2024 | 79° | 56° | 67° | — | — |
| 2023 | 93° | 70° | 81° | — | — |
| 2022 | 68° | 64° | 66° | 5.84" | — |
| 2021 | 83° | 64° | 73° | 0.03" | — |
| 2020 | 83° | 60° | 71° | — | — |
| 2019 | 67° | 57° | 62° | 0.08" | — |
| 2018warmest | 96° | 73° | 85° | 0.13" | — |
| 2017 | 72° | 60° | 66° | 3.94" | — |
| 2016 | 77° | 69° | 73° | — | — |
| 2015 | 87° | 56° | 71° | — | — |
| 2014 | 90° | 65° | 77° | 0.18" | — |
| 2013 | 70° | 47° | 58° | — | — |
| 2012 | 81° | 66° | 73° | — | — |
| 2011 | 75° | 61° | 68° | 4.09" | — |
| 2010 | 79° | 51° | 65° | — | — |
| 2009 | 73° | 58° | 65° | — | — |
| 2008 | 83° | 68° | 75° | 11.56" | — |
| 2007 | 80° | 59° | 70° | — | — |
| 2006 | 76° | 59° | 67° | 0.03" | — |
| 2005 | 81° | 54° | 67° | 0.03" | — |
| 2004 | 75° | 53° | 64° | — | — |
| 2003 | 77° | 54° | 65° | — | — |
| 2002 | 78° | 50° | 64° | — | — |
| 2001 | 78° | 47° | 62° | — | — |
| 2000 | 69° | 46° | 58° | — | — |
| 1999 | 82° | 73° | 78° | 1.02" | — |
| 1998 | 79° | 61° | 70° | 2.26" | — |
| 1997 | 75° | 53° | 64° | — | — |
| 1996 | 85° | 43° | 64° | — | — |
| 1995 | 85° | 58° | 71° | — | — |
| 1994 | 74° | 51° | 62° | — | — |
| 1993 | 84° | 61° | 72° | — | — |
| 1992 | 69° | 58° | 63° | — | — |
| 1991 | 74° | 58° | 66° | — | — |
| 1990 | 79° | 64° | 71° | — | — |
| 1989coldest | 70° | 46° | 58° | — | — |
| 1988 | 79° | 48° | 63° | — | — |
| 1987 | 74° | 51° | 62° | — | — |
| 1986 | 81° | 58° | 69° | 0.33" | — |
| 1985 | 89° | 60° | 75° | 2.01" | — |
| 1984 | 69° | 50° | 60° | — | — |
| 1983 | 89° | 71° | 80° | — | — |
| 1982 | 78° | 51° | 65° | — | — |
| 1981 | 79° | 52° | 65° | — | — |
| 1980 | 72° | 61° | 66° | — | — |
| 1979 | 83° | 67° | 75° | 0.13" | — |
| 1978 | 82° | 53° | 68° | — | — |
| 1977 | 80° | 62° | 71° | 0.05" | — |
| 1976 | 71° | 49° | 60° | — | — |
| 1975 | 80° | 58° | 69° | — | — |
| 1974 | 71° | 51° | 61° | — | — |
| 1973 | 77° | 64° | 71° | — | — |
| 1972 | 75° | 48° | 62° | — | — |
| 1971 | 73° | 63° | 68° | — | — |
55 years of data from HARTFORD BRAINARD FLD