Weather on June 23
Hartford, CT
55 Years of Data
Avg High
82°F
Avg Low
61°F
Warmest
2025
85°F avg
Coldest
1972
61°F avg
About This Date
June 23rd in Hartford, CT typically brings warm summer weather, with average highs around 82°F and lows near 61°F. Over 55 years of records, the warmest June 23rd was in 2025 (85°F average), while the coldest was 1972 (61°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 36% of June 23rd dates historically, with the wettest June 23rd recording 3.2" 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 June 23rd in Hartford, CT? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 98° | 71° | 85° | — | — |
| 2024 | 90° | 69° | 79° | 1.27" | — |
| 2023 | 80° | 66° | 73° | 0.08" | — |
| 2022 | 79° | 59° | 69° | — | — |
| 2021 | 76° | 55° | 65° | — | — |
| 2020 | 89° | 69° | 79° | — | — |
| 2019 | 85° | 55° | 70° | — | — |
| 2018 | 65° | 58° | 61° | — | — |
| 2017 | 88° | 69° | 78° | 0.05" | — |
| 2016 | 84° | 58° | 71° | — | — |
| 2015 | 90° | 66° | 78° | 0.36" | — |
| 2014 | 82° | 56° | 69° | — | — |
| 2013 | 89° | 65° | 77° | — | — |
| 2012 | 86° | 64° | 75° | 0.79" | — |
| 2011 | 71° | 64° | 68° | 2.24" | — |
| 2010 | 90° | 70° | 80° | 0.74" | — |
| 2009 | 78° | 66° | 72° | — | — |
| 2008 | 77° | 68° | 73° | 0.79" | — |
| 2007 | 73° | 54° | 63° | — | — |
| 2006 | 88° | 69° | 78° | 3.2" | — |
| 2005 | 80° | 50° | 65° | — | — |
| 2004 | 84° | 61° | 72° | — | — |
| 2003 | 83° | 56° | 69° | 0.15" | — |
| 2002 | 89° | 66° | 78° | — | — |
| 2001 | 81° | 68° | 74° | 0.1" | — |
| 2000 | 82° | 61° | 71° | — | — |
| 1999 | 90° | 59° | 74° | — | — |
| 1998 | 77° | 62° | 70° | — | — |
| 1997 | 94° | 65° | 79° | — | — |
| 1996 | 81° | 59° | 70° | — | — |
| 1995 | 85° | 52° | 68° | — | — |
| 1994 | 82° | 61° | 71° | — | — |
| 1993 | 86° | 59° | 73° | — | — |
| 1992 | 74° | 53° | 63° | 0.13" | — |
| 1991 | 64° | 59° | 62° | 1.27" | — |
| 1990 | 91° | 67° | 79° | — | — |
| 1989 | 86° | 69° | 78° | — | — |
| 1988 | 93° | 70° | 81° | 1.91" | — |
| 1987 | 72° | 54° | 63° | 0.05" | — |
| 1986 | 81° | 48° | 64° | — | — |
| 1985 | 83° | 65° | 74° | 0.38" | — |
| 1984 | 81° | 54° | 67° | — | — |
| 1983 | 87° | 56° | 71° | — | — |
| 1982 | 78° | 57° | 68° | 0.23" | — |
| 1981 | 87° | 64° | 76° | 1.7" | — |
| 1980 | 81° | 54° | 67° | — | — |
| 1979 | 75° | 63° | 69° | — | — |
| 1978 | 83° | 54° | 68° | — | — |
| 1977 | 75° | 50° | 63° | — | — |
| 1976 | 85° | 67° | 76° | — | — |
| 1975 | 85° | 64° | 74° | — | — |
| 1974 | 85° | 63° | 74° | 0.03" | — |
| 1973 | 83° | 66° | 74° | 3.2" | — |
| 1972coldest | 68° | 54° | 61° | — | — |
| 1971 | 86° | 62° | 74° | — | — |
55 years of data from HARTFORD BRAINARD FLD