Weather on August 11
Hartford, CT
55 Years of Data
Avg High
84°F
Avg Low
65°F
Warmest
2016
86°F avg
Coldest
1974
63°F avg
About This Date
August 11th in Hartford, CT typically brings warm summer weather, with average highs around 84°F and lows near 65°F. Over 55 years of records, the warmest August 11th was in 2016 (86°F average), while the coldest was 1974 (63°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of August 11th dates historically, with the wettest August 11th recording 4.57" 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 August 11th in Hartford, CT? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 65° | 78° | — | — |
| 2024 | 82° | 63° | 72° | — | — |
| 2023 | 84° | 64° | 74° | — | — |
| 2022 | 92° | 71° | 81° | — | — |
| 2021 | 91° | 73° | 82° | — | — |
| 2020 | 93° | 74° | 83° | — | — |
| 2019 | 81° | 56° | 68° | — | — |
| 2018 | 75° | 67° | 71° | 1.35" | — |
| 2017 | 83° | 64° | 73° | 0.05" | — |
| 2016warmest | 96° | 76° | 86° | 0.15" | — |
| 2015 | 75° | 68° | 72° | 1.83" | — |
| 2014 | 84° | 62° | 73° | — | — |
| 2013 | 81° | 55° | 68° | — | — |
| 2012 | 85° | 72° | 78° | 0.2" | — |
| 2011 | 82° | 64° | 73° | — | — |
| 2010 | 91° | 73° | 82° | — | — |
| 2009 | 90° | 71° | 80° | — | — |
| 2008 | 74° | 62° | 68° | 1.14" | — |
| 2007 | 84° | 53° | 69° | — | — |
| 2006 | 78° | 59° | 69° | — | — |
| 2005 | 92° | 69° | 80° | — | — |
| 2004 | 83° | 70° | 76° | 0.48" | — |
| 2003 | 84° | 72° | 78° | 0.18" | — |
| 2002 | 92° | 64° | 78° | — | — |
| 2001 | 81° | 69° | 75° | — | — |
| 2000 | 84° | 64° | 74° | 0.3" | — |
| 1999 | 77° | 64° | 71° | 0.25" | — |
| 1998 | 87° | 72° | 79° | 0.08" | — |
| 1997 | 88° | 67° | 77° | — | — |
| 1996 | 82° | 61° | 71° | — | — |
| 1995 | 88° | 66° | 77° | — | — |
| 1994 | 79° | 61° | 70° | — | — |
| 1993 | 81° | 57° | 69° | — | — |
| 1992 | 90° | 64° | 77° | 0.15" | — |
| 1991 | 82° | 62° | 72° | — | — |
| 1990 | 86° | 68° | 77° | 4.57" | — |
| 1989 | 79° | 59° | 69° | 0.86" | — |
| 1988 | 90° | 76° | 83° | — | — |
| 1987 | 70° | 56° | 63° | — | — |
| 1986 | 82° | 70° | 76° | 0.33" | — |
| 1985 | 88° | 67° | 77° | — | — |
| 1984 | 84° | 62° | 73° | — | — |
| 1983 | 80° | 59° | 70° | — | — |
| 1982 | 88° | 62° | 75° | — | — |
| 1981 | 91° | 65° | 78° | — | — |
| 1980 | 79° | 65° | 72° | 2.74" | — |
| 1979 | 89° | 64° | 77° | 1.83" | — |
| 1978 | 83° | 58° | 70° | — | — |
| 1977 | 81° | 63° | 72° | — | — |
| 1976 | 77° | 60° | 69° | 0.03" | — |
| 1975 | 89° | 67° | 78° | — | — |
| 1974coldest | 78° | 49° | 63° | — | — |
| 1973 | 94° | 75° | 84° | — | — |
| 1972 | 78° | 56° | 67° | — | — |
| 1971 | 87° | 66° | 77° | 1.3" | — |
55 years of data from HARTFORD BRAINARD FLD