Weather on September 3
Boston, MA
55 Years of Data
Avg High
77°F
Avg Low
62°F
Warmest
2018
85°F avg
Coldest
1994
58°F avg
About This Date
September 3rd in Boston, MA typically brings pleasant fall weather, with average highs around 77°F and lows near 62°F. Over 55 years of records, the warmest September 3rd was in 2018 (85°F average), while the coldest was 1994 (58°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 3rd dates historically, with the wettest September 3rd recording 8" 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 September 3rd in Boston, MA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 58° | 67° | — | — |
| 2024 | 75° | 56° | 65° | — | — |
| 2023 | 86° | 64° | 75° | 0.03" | — |
| 2022 | 75° | 59° | 67° | — | — |
| 2021 | 77° | 59° | 68° | — | — |
| 2020 | 77° | 66° | 72° | 0.03" | — |
| 2019 | 76° | 66° | 71° | — | — |
| 2018warmest | 96° | 73° | 85° | — | — |
| 2017 | 64° | 57° | 61° | 0.71" | — |
| 2016 | 70° | 60° | 65° | — | — |
| 2015 | 82° | 70° | 76° | 0.03" | — |
| 2014 | 85° | 72° | 78° | — | — |
| 2013 | 81° | 67° | 74° | — | — |
| 2012 | 72° | 59° | 65° | — | — |
| 2011 | 86° | 60° | 73° | — | — |
| 2010 | 82° | 70° | 76° | 0.86" | — |
| 2009 | 75° | 58° | 66° | — | — |
| 2008 | 75° | 61° | 68° | — | — |
| 2007 | 87° | 60° | 74° | — | — |
| 2006 | 67° | 61° | 64° | 0.64" | — |
| 2005 | 83° | 66° | 74° | — | — |
| 2004 | 81° | 59° | 70° | — | — |
| 2003 | 68° | 59° | 64° | — | — |
| 2002 | 73° | 66° | 70° | 0.99" | — |
| 2001 | 76° | 57° | 66° | — | — |
| 2000 | 69° | 61° | 65° | — | — |
| 1999 | 87° | 62° | 75° | — | — |
| 1998 | 72° | 61° | 66° | — | — |
| 1997 | 73° | 54° | 63° | 0.3" | — |
| 1996 | 85° | 64° | 74° | — | — |
| 1995 | 71° | 57° | 64° | — | — |
| 1994coldest | 66° | 50° | 58° | — | — |
| 1993 | 93° | 67° | 80° | — | — |
| 1992 | 62° | 55° | 59° | 2.26" | — |
| 1991 | 78° | 58° | 68° | — | — |
| 1990 | 72° | 62° | 67° | 0.03" | — |
| 1989 | 76° | 57° | 66° | — | — |
| 1988 | 80° | 62° | 71° | — | — |
| 1987 | 73° | 55° | 64° | — | — |
| 1986 | 67° | 57° | 62° | — | — |
| 1985 | 78° | 61° | 69° | — | — |
| 1984 | 66° | 56° | 61° | 0.05" | — |
| 1983 | 89° | 68° | 79° | — | — |
| 1982 | 83° | 68° | 75° | — | — |
| 1981 | 70° | 61° | 65° | — | — |
| 1980 | 83° | 69° | 76° | — | — |
| 1979 | 85° | 74° | 79° | 0.1" | — |
| 1978 | 82° | 62° | 72° | — | — |
| 1977 | 82° | 68° | 75° | 0.05" | — |
| 1976 | 70° | 53° | 61° | — | — |
| 1975 | 71° | 58° | 64° | — | — |
| 1974 | 63° | 59° | 61° | 1.55" | — |
| 1973 | 94° | 72° | 83° | 0.05" | — |
| 1972 | 68° | 62° | 65° | 8" | — |
| 1971 | 83° | 63° | 73° | — | — |
55 years of data from BOSTON