Weather on May 19
Hartford, CT
55 Years of Data
Avg High
70°F
Avg Low
49°F
Warmest
2017
76°F avg
Coldest
2002
48°F avg
About This Date
May 19th in Hartford, CT typically brings pleasant spring weather, with average highs around 70°F and lows near 49°F. Over 55 years of records, the warmest May 19th was in 2017 (76°F average), while the coldest was 2002 (48°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 53% of May 19th dates historically, with the wettest May 19th recording 3.15" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for May 19th in Hartford, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 50° | 57° | — | — |
| 2024 | 70° | 54° | 62° | — | — |
| 2023 | 70° | 44° | 57° | — | — |
| 2022 | 62° | 54° | 58° | 1.02" | — |
| 2021 | 86° | 54° | 70° | — | — |
| 2020 | 68° | 50° | 59° | — | — |
| 2019 | 77° | 56° | 66° | 0.05" | — |
| 2018 | 58° | 47° | 52° | 1.24" | — |
| 2017warmest | 91° | 61° | 76° | 0.03" | — |
| 2016 | 74° | 52° | 63° | — | — |
| 2015 | 75° | 54° | 64° | 1.35" | — |
| 2014 | 69° | 46° | 58° | — | — |
| 2013 | 62° | 49° | 55° | 0.33" | — |
| 2012 | 83° | 45° | 64° | — | — |
| 2011 | 70° | 57° | 63° | 1.37" | — |
| 2010 | 63° | 50° | 56° | 0.18" | — |
| 2009 | 72° | 40° | 56° | — | — |
| 2008 | 59° | 45° | 52° | — | — |
| 2007 | 55° | 45° | 50° | 0.25" | — |
| 2006 | 63° | 50° | 56° | 2.34" | — |
| 2005 | 68° | 46° | 57° | — | — |
| 2004 | 71° | 55° | 63° | 0.03" | — |
| 2003 | 80° | 40° | 60° | — | — |
| 2002coldest | 57° | 39° | 48° | — | — |
| 2001 | 79° | 54° | 66° | — | — |
| 2000 | 62° | 44° | 53° | 2.9" | — |
| 1999 | 71° | 55° | 63° | 0.1" | — |
| 1998 | 83° | 57° | 70° | — | — |
| 1997 | 70° | 45° | 57° | 2.9" | — |
| 1996 | 64° | 53° | 59° | 0.08" | — |
| 1995 | 57° | 49° | 53° | 0.64" | — |
| 1994 | 55° | 43° | 49° | 0.25" | — |
| 1993 | 55° | 51° | 53° | 0.08" | — |
| 1992 | 73° | 42° | 58° | — | — |
| 1991 | 65° | 44° | 54° | — | — |
| 1990 | 68° | 49° | 58° | — | — |
| 1989 | 85° | 53° | 69° | — | — |
| 1988 | 63° | 53° | 58° | 0.51" | — |
| 1987 | 78° | 51° | 65° | 0.18" | — |
| 1986 | 85° | 55° | 70° | — | — |
| 1985 | 64° | 45° | 54° | 0.18" | — |
| 1984 | 68° | 38° | 53° | — | — |
| 1983 | 66° | 42° | 54° | — | — |
| 1982 | 74° | 51° | 62° | 0.05" | — |
| 1981 | 66° | 39° | 53° | — | — |
| 1980 | 63° | 53° | 58° | 0.25" | — |
| 1979 | 67° | 57° | 62° | 0.25" | — |
| 1978 | 62° | 47° | 54° | 0.05" | — |
| 1977 | 82° | 55° | 69° | 0.2" | — |
| 1976 | 72° | 42° | 57° | 3.15" | — |
| 1975 | 73° | 54° | 63° | — | — |
| 1974 | 81° | 53° | 67° | — | — |
| 1973 | 56° | 42° | 49° | 0.03" | — |
| 1972 | 79° | 49° | 64° | 0.28" | — |
| 1971 | 77° | 49° | 63° | — | — |
55 years of data from HARTFORD BRAINARD FLD