Weather on August 3
New Haven, CT
55 Years of Data
About This Date
August 3rd in New Haven, CT typically brings warm summer weather, with average highs around 85°F and lows near 67°F. Over 52 years of records, the warmest August 3rd was in 1975 (89°F average), while the coldest was 1976 (66°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 3rd dates historically, with the wettest August 3rd recording 2.54" 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 3rd in New Haven, CT? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 57° | 70° | — | — |
| 2024 | 93° | 75° | 84° | 1.5" | — |
| 2023 | 81° | 60° | 70° | — | — |
| 2022 | 87° | 70° | 78° | — | — |
| 2021 | 77° | 60° | 69° | — | — |
| 2020 | 88° | 74° | 81° | 0.08" | — |
| 2019 | 86° | 70° | 78° | 0.03" | — |
| 2018 | 87° | 77° | 82° | — | — |
| 2017 | 84° | 65° | 74° | — | — |
| 2016 | 79° | 59° | 69° | — | — |
| 2015 | 87° | 67° | 77° | — | — |
| 2014 | 77° | 62° | 70° | — | — |
| 2013 | 76° | 64° | 70° | — | — |
| 2012 | 89° | 72° | 80° | — | — |
| 2011 | 81° | 64° | 72° | 0.05" | — |
| 2010 | 84° | 73° | 79° | — | — |
| 2009 | 85° | 66° | 75° | — | — |
| 2008 | 81° | 64° | 72° | — | — |
| 2007 | 87° | 69° | 78° | — | — |
| 2006 | 91° | 74° | 82° | 0.36" | — |
| 2005 | 90° | 66° | 78° | — | — |
| 2004 | 81° | 69° | 75° | — | — |
| 2003 | 83° | 71° | 77° | — | — |
| 2002 | 86° | 67° | 76° | — | — |
| 2001 | 87° | 69° | 78° | — | — |
| 2000 | 82° | 67° | 74° | 0.91" | — |
| 1999 | 86° | 62° | 74° | — | — |
| 1996 | 80° | 65° | 72° | — | — |
| 1995 | 98° | 71° | 85° | 0.58" | — |
| 1993 | 94° | 69° | 81° | — | — |
| 1992 | 81° | 58° | 69° | — | — |
| 1991 | 89° | 71° | 80° | — | — |
| 1990 | 88° | 67° | 77° | — | — |
| 1989 | 86° | 67° | 76° | — | — |
| 1988 | 90° | 74° | 82° | — | — |
| 1987 | 84° | 60° | 72° | 2.01" | — |
| 1986 | 81° | 68° | 74° | — | — |
| 1985 | 78° | 54° | 66° | — | — |
| 1984 | 83° | 70° | 76° | — | — |
| 1983 | 90° | 66° | 78° | — | — |
| 1982 | 84° | 65° | 74° | — | — |
| 1981 | 90° | 67° | 78° | — | — |
| 1980 | 92° | 69° | 80° | 2.54" | — |
| 1979 | 89° | 74° | 81° | 0.38" | — |
| 1978 | 83° | 67° | 75° | 1.5" | — |
| 1977 | 85° | 67° | 76° | 0.25" | — |
| 1976coldest | 76° | 57° | 66° | — | — |
| 1975warmest | 100° | 77° | 89° | — | — |
| 1974 | 85° | 71° | 78° | 0.38" | — |
| 1973 | 80° | 75° | 78° | 0.03" | — |
| 1972 | 82° | 67° | 74° | 0.58" | — |
| 1971 | 84° | 72° | 78° | — | — |
New Haven, CT Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
New Haven, CT Monthly Precipitation
Average rainfall and snowfall per month, in inches.
New Haven, CT Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit New Haven, CT
New Haven, CT has no months that meet our "pleasant" threshold — every season has tradeoffs.