Weather on July 29
New Haven, CT
55 Years of Data
Avg High
84°F
Avg Low
67°F
Warmest
2025
83°F avg
Coldest
1984
66°F avg
About This Date
July 29th in New Haven, CT typically brings warm summer weather, with average highs around 84°F and lows near 67°F. Over 51 years of records, the warmest July 29th was in 2025 (83°F average), while the coldest was 1984 (66°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 35% of July 29th dates historically, with the wettest July 29th recording 13.21" of rain. The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
Planning for July 29th in New Haven, CT? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 95° | 72° | 83° | — | — |
| 2024 | 78° | 69° | 74° | 0.76" | — |
| 2023 | 88° | 72° | 80° | 0.56" | — |
| 2022 | 88° | 75° | 81° | 0.36" | — |
| 2021 | 80° | 71° | 76° | 0.71" | — |
| 2020 | 89° | 70° | 79° | — | — |
| 2019 | 91° | 74° | 82° | — | — |
| 2018 | 81° | 69° | 75° | — | — |
| 2017 | 78° | 57° | 68° | — | — |
| 2016 | 84° | 70° | 77° | 0.69" | — |
| 2015 | 90° | 68° | 79° | — | — |
| 2014 | 78° | 63° | 70° | — | — |
| 2013 | 84° | 70° | 77° | — | — |
| 2012 | 80° | 67° | 73° | — | — |
| 2011 | 77° | 72° | 74° | 0.25" | — |
| 2010 | 85° | 70° | 77° | 0.05" | — |
| 2009 | 84° | 74° | 79° | 0.43" | — |
| 2008 | 87° | 70° | 78° | — | — |
| 2007 | 81° | 69° | 75° | 0.1" | — |
| 2006 | 86° | 69° | 78° | 0.05" | — |
| 2005 | 82° | 62° | 72° | — | — |
| 2004 | 81° | 66° | 73° | — | — |
| 2003 | 76° | 63° | 69° | 0.08" | — |
| 2002 | 92° | 68° | 80° | — | — |
| 2001 | 77° | 55° | 66° | — | — |
| 2000 | 75° | 62° | 69° | — | — |
| 1997 | 87° | 69° | 78° | — | — |
| 1996 | 81° | 58° | 69° | — | — |
| 1995 | 89° | 74° | 81° | 2.41" | — |
| 1992 | 85° | 55° | 70° | — | — |
| 1991 | 85° | 63° | 74° | — | — |
| 1990 | 86° | 76° | 81° | — | — |
| 1989 | 88° | 72° | 80° | — | — |
| 1988 | 93° | 71° | 82° | — | — |
| 1987 | 93° | 65° | 79° | — | — |
| 1986 | 86° | 72° | 79° | 0.13" | — |
| 1985 | 81° | 59° | 70° | — | — |
| 1984coldest | 76° | 56° | 66° | — | — |
| 1983 | 86° | 70° | 78° | — | — |
| 1982 | 81° | 61° | 71° | 0.25" | — |
| 1981 | 88° | 70° | 79° | — | — |
| 1980 | 82° | 69° | 76° | 13.21" | — |
| 1979 | 91° | 72° | 81° | 0.25" | — |
| 1978 | 88° | 65° | 76° | — | — |
| 1977 | 79° | 58° | 68° | — | — |
| 1976 | 85° | 64° | 74° | 0.13" | — |
| 1975 | 85° | 65° | 75° | — | — |
| 1974 | 80° | 68° | 74° | 0.13" | — |
| 1973 | 90° | 72° | 81° | — | — |
| 1972 | 83° | 62° | 72° | — | — |
| 1971 | 84° | 69° | 77° | — | — |
51 years of data from NEW HAVEN