Weather on August 19
Stamford, CT
55 Years of Data
Avg High
82°F
Avg Low
60°F
Warmest
2009
79°F avg
Coldest
1977
62°F avg
About This Date
August 19th in Stamford, CT typically brings warm summer weather, with average highs around 82°F and lows near 60°F. Over 55 years of records, the warmest August 19th was in 2009 (79°F average), while the coldest was 1977 (62°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 19th dates historically, with the wettest August 19th recording 9.19" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for August 19th in Stamford, CT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 57° | 66° | — | — |
| 2024 | 83° | 66° | 74° | 1.22" | — |
| 2023 | 77° | 60° | 69° | — | — |
| 2022 | 89° | 62° | 76° | — | — |
| 2021 | 83° | 73° | 78° | 0.79" | — |
| 2020 | 79° | 59° | 69° | — | — |
| 2019 | 90° | 68° | 79° | — | — |
| 2018 | 78° | 66° | 72° | 0.71" | — |
| 2017 | 87° | 69° | 78° | — | — |
| 2016 | 83° | 70° | 76° | — | — |
| 2015 | 86° | 66° | 76° | — | — |
| 2014 | 79° | 60° | 69° | — | — |
| 2013 | 83° | 57° | 70° | — | — |
| 2012 | 73° | 57° | 65° | — | — |
| 2011 | 82° | 65° | 73° | 0.74" | — |
| 2010 | 88° | 63° | 75° | — | — |
| 2009warmest | 87° | 72° | 79° | — | — |
| 2008 | 85° | 60° | 72° | — | — |
| 2007 | 75° | 55° | 65° | — | — |
| 2006 | 81° | 61° | 71° | 0.18" | — |
| 2005 | 73° | 62° | 68° | — | — |
| 2004 | 83° | 66° | 74° | — | — |
| 2003 | 87° | 60° | 74° | — | — |
| 2002 | 91° | 65° | 78° | — | — |
| 2001 | 85° | 62° | 73° | — | — |
| 2000 | 80° | 54° | 67° | — | — |
| 1999 | 85° | 61° | 73° | — | — |
| 1998 | 81° | 55° | 68° | 0.64" | — |
| 1997 | 76° | 52° | 64° | — | — |
| 1996 | 84° | 62° | 73° | — | — |
| 1995 | 87° | 60° | 74° | — | — |
| 1994 | 78° | 68° | 73° | 0.25" | — |
| 1993 | 81° | 59° | 70° | — | — |
| 1992 | 82° | 64° | 73° | — | — |
| 1991 | 83° | 67° | 75° | 9.19" | — |
| 1990 | 83° | 60° | 71° | 1.47" | — |
| 1989 | 74° | 64° | 69° | 0.3" | — |
| 1988 | 80° | 52° | 66° | — | — |
| 1987 | 92° | 57° | 74° | — | — |
| 1986 | 85° | 61° | 73° | 0.03" | — |
| 1985 | 72° | 65° | 68° | 0.38" | — |
| 1984 | 80° | 56° | 68° | — | — |
| 1983 | 90° | 62° | 76° | — | — |
| 1982 | 84° | 53° | 69° | — | — |
| 1981 | 84° | 48° | 66° | — | — |
| 1980 | 78° | 65° | 71° | 0.03" | — |
| 1979 | 77° | 60° | 69° | 2.13" | — |
| 1978 | 89° | 58° | 73° | — | — |
| 1977coldest | 77° | 47° | 62° | — | — |
| 1976 | 77° | 51° | 64° | — | — |
| 1975 | 81° | 49° | 65° | — | — |
| 1974 | 87° | 56° | 71° | — | — |
| 1973 | 80° | 58° | 69° | — | — |
| 1972 | 81° | 61° | 71° | — | — |
| 1971 | 86° | 58° | 72° | — | — |
55 years of data from STAMFORD 5 N