Weather on May 23
Hartford, CT
55 Years of Data
Avg High
74°F
Avg Low
52°F
Warmest
1992
75°F avg
Coldest
2025
49°F avg
About This Date
May 23rd in Hartford, CT typically brings pleasant spring weather, with average highs around 74°F and lows near 52°F. Over 55 years of records, the warmest May 23rd was in 1992 (75°F average), while the coldest was 2025 (49°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 23rd dates historically, with the wettest May 23rd recording 1.88" of rain. The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
Planning for May 23rd in Hartford, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 55° | 43° | 49° | 0.23" | — |
| 2024 | 82° | 65° | 73° | 1.7" | — |
| 2023 | 72° | 49° | 60° | — | — |
| 2022 | 74° | 61° | 67° | — | — |
| 2021 | 88° | 62° | 75° | — | — |
| 2020 | 74° | 51° | 62° | 0.46" | — |
| 2019 | 70° | 54° | 62° | 0.05" | — |
| 2018 | 84° | 56° | 70° | — | — |
| 2017 | 71° | 52° | 61° | — | — |
| 2016 | 83° | 51° | 67° | 0.13" | — |
| 2015 | 67° | 45° | 56° | — | — |
| 2014 | 68° | 56° | 62° | 1.78" | — |
| 2013 | 74° | 65° | 69° | 1.88" | — |
| 2012 | 79° | 60° | 69° | — | — |
| 2011 | 63° | 51° | 57° | 0.74" | — |
| 2010 | 78° | 60° | 69° | — | — |
| 2009 | 71° | 57° | 64° | 0.08" | — |
| 2008 | 70° | 47° | 58° | — | — |
| 2007 | 74° | 50° | 62° | — | — |
| 2006 | 62° | 43° | 52° | — | — |
| 2005 | 62° | 45° | 53° | 0.48" | — |
| 2004 | 84° | 50° | 67° | 1.7" | — |
| 2003 | 55° | 49° | 52° | 0.46" | — |
| 2002 | 74° | 43° | 58° | — | — |
| 2001 | 63° | 57° | 60° | 1.32" | — |
| 2000 | 65° | 52° | 58° | 0.25" | — |
| 1999 | 80° | 36° | 58° | — | — |
| 1998 | 69° | 46° | 58° | — | — |
| 1997 | 61° | — | — | — | — |
| 1996 | 80° | 53° | 67° | — | — |
| 1995 | 78° | 44° | 61° | — | — |
| 1994 | 88° | 57° | 72° | — | — |
| 1993 | 72° | 52° | 62° | — | — |
| 1992warmest | 93° | 58° | 75° | — | — |
| 1991 | 86° | 61° | 73° | — | — |
| 1990 | 59° | 43° | 51° | — | — |
| 1989 | 82° | 51° | 67° | — | — |
| 1988 | 73° | 61° | 67° | 0.38" | — |
| 1987 | 76° | 59° | 67° | — | — |
| 1986 | 73° | 62° | 68° | 0.03" | — |
| 1985 | 75° | 52° | 63° | — | — |
| 1984 | 80° | 56° | 68° | — | — |
| 1983 | 74° | 55° | 64° | 0.89" | — |
| 1982 | 67° | 47° | 57° | 0.13" | — |
| 1981 | 77° | 44° | 61° | — | — |
| 1980 | 87° | 53° | 70° | — | — |
| 1979 | 76° | 49° | 62° | — | — |
| 1978 | 79° | 46° | 62° | — | — |
| 1977 | 82° | 53° | 68° | — | — |
| 1976 | 64° | 41° | 53° | — | — |
| 1975 | 80° | 58° | 69° | — | — |
| 1974 | 89° | 56° | 72° | — | — |
| 1973 | 70° | 42° | 56° | — | — |
| 1972 | 82° | 44° | 63° | — | — |
| 1971 | 67° | 44° | 55° | — | — |
55 years of data from HARTFORD BRAINARD FLD