Weather on August 29
New Haven, CT
55 Years of Data
Avg High
80°F
Avg Low
64°F
Warmest
2018
84°F avg
Coldest
1982
57°F avg
About This Date
August 29th in New Haven, CT typically brings warm summer weather, with average highs around 80°F and lows near 64°F. Over 52 years of records, the warmest August 29th was in 2018 (84°F average), while the coldest was 1982 (57°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 35% of August 29th dates historically, with the wettest August 29th recording 5.77" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for August 29th in New Haven, CT? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 66° | 72° | — | — |
| 2024 | 80° | 69° | 75° | — | — |
| 2023 | 80° | 65° | 72° | — | — |
| 2022 | 87° | 72° | 79° | — | — |
| 2021 | 77° | 65° | 71° | 0.03" | — |
| 2020 | 80° | 72° | 76° | 0.48" | — |
| 2019 | 85° | 63° | 74° | — | — |
| 2018warmest | 93° | 76° | 84° | — | — |
| 2017 | 70° | 58° | 64° | 0.58" | — |
| 2016 | 89° | 67° | 78° | — | — |
| 2015 | 80° | 56° | 68° | — | — |
| 2014 | 78° | 56° | 67° | — | — |
| 2013 | 79° | 66° | 72° | — | — |
| 2012 | 79° | 57° | 68° | — | — |
| 2011 | 76° | 59° | 67° | — | — |
| 2010 | 91° | 62° | 77° | — | — |
| 2009 | 67° | 61° | 64° | 0.56" | — |
| 2008 | 76° | 59° | 67° | — | — |
| 2007 | 81° | 60° | 70° | — | — |
| 2006 | 68° | 62° | 65° | 0.89" | — |
| 2005 | 82° | 71° | 77° | — | — |
| 2004 | 84° | 71° | 78° | — | — |
| 2003 | 80° | 54° | 67° | — | — |
| 2002 | 64° | 59° | 62° | 5.77" | — |
| 2001 | 81° | 57° | 69° | 0.03" | — |
| 2000 | 78° | 57° | 68° | — | — |
| 1999 | 87° | 62° | 75° | — | — |
| 1996 | 80° | 54° | 67° | — | — |
| 1995 | 82° | 49° | 65° | — | — |
| 1993 | 81° | 56° | 68° | 1.83" | — |
| 1992 | 79° | 65° | 72° | 0.25" | — |
| 1991 | 90° | 73° | 81° | — | — |
| 1990 | 87° | 69° | 78° | 0.36" | — |
| 1989 | 76° | 65° | 70° | 2.84" | — |
| 1988 | 84° | 66° | 75° | 0.58" | — |
| 1987 | 70° | 60° | 65° | 2.77" | — |
| 1986 | 66° | 63° | 64° | — | — |
| 1985 | 78° | 63° | 70° | — | — |
| 1984 | 82° | 69° | 76° | — | — |
| 1983 | 73° | 67° | 70° | 0.56" | — |
| 1982coldest | 70° | 45° | 57° | — | — |
| 1981 | 77° | 63° | 70° | — | — |
| 1980 | 77° | 67° | 72° | — | — |
| 1979 | 84° | 73° | 79° | 0.64" | — |
| 1978 | 86° | 67° | 76° | 0.48" | — |
| 1977 | 91° | 71° | 81° | — | — |
| 1976 | 85° | 72° | 78° | 0.71" | — |
| 1975 | 78° | 59° | 69° | — | — |
| 1974 | 83° | 68° | 75° | 0.38" | — |
| 1973 | 84° | 69° | 77° | — | — |
| 1972 | 86° | 65° | 75° | — | — |
| 1971 | 85° | 64° | 74° | — | — |
52 years of data from NEW HAVEN