Weather on September 1
Brockton, MA
55 Years of Data
Avg High
79°F
Avg Low
56°F
Warmest
2010
81°F avg
Coldest
1975
55°F avg
About This Date
September 1st in Brockton, MA typically brings pleasant fall weather, with average highs around 79°F and lows near 56°F. Over 55 years of records, the warmest September 1st was in 2010 (81°F average), while the coldest was 1975 (55°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 13% of September 1st dates historically, with the wettest September 1st recording 2.79" 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 1st in Brockton, MA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 53° | 66° | — | — |
| 2024 | 83° | 70° | 76° | — | — |
| 2023 | 79° | 53° | 66° | — | — |
| 2022 | 82° | 59° | 71° | — | — |
| 2021 | 74° | 62° | 68° | 1.65" | — |
| 2020 | 81° | 55° | 68° | — | — |
| 2019 | 76° | 53° | 64° | — | — |
| 2018 | 79° | 57° | 68° | — | — |
| 2017 | 70° | 49° | 59° | — | — |
| 2016 | 75° | 68° | 72° | 0.2" | — |
| 2015 | 86° | 63° | 74° | — | — |
| 2014 | 90° | 73° | 81° | — | — |
| 2013 | 80° | 71° | 76° | — | — |
| 2012 | 79° | 58° | 68° | — | — |
| 2011 | 79° | 59° | 69° | — | — |
| 2010warmest | 95° | 67° | 81° | — | — |
| 2009 | 75° | 50° | 63° | — | — |
| 2008 | 82° | 58° | 70° | — | — |
| 2007 | 80° | 53° | 67° | — | — |
| 2006 | 70° | 52° | 61° | — | — |
| 2005 | 83° | 63° | 73° | 0.23" | — |
| 2004 | 88° | 50° | 69° | — | — |
| 2003 | 70° | 49° | 59° | — | — |
| 2002 | 69° | 49° | 59° | — | — |
| 2001 | 80° | 58° | 69° | — | — |
| 2000 | 88° | 65° | 76° | — | — |
| 1999 | 83° | 47° | 65° | — | — |
| 1998 | 81° | 51° | 66° | — | — |
| 1997 | 78° | 63° | 70° | — | — |
| 1996 | 76° | 59° | 67° | 0.51" | — |
| 1995 | 89° | 65° | 77° | — | — |
| 1994 | 80° | 50° | 65° | — | — |
| 1993 | 85° | 63° | 74° | — | — |
| 1992 | 76° | 44° | 60° | — | — |
| 1991 | 68° | 45° | 56° | — | — |
| 1990 | 85° | 53° | 69° | — | — |
| 1989 | 80° | 51° | 66° | — | — |
| 1988 | 80° | 53° | 67° | — | — |
| 1987 | 77° | 56° | 66° | 1.78" | — |
| 1986 | 80° | 49° | 64° | — | — |
| 1985 | 70° | 52° | 61° | — | — |
| 1984 | 79° | 55° | 67° | — | — |
| 1983 | 80° | 59° | 70° | — | — |
| 1982 | 68° | 58° | 63° | 2.79" | — |
| 1981 | 80° | 62° | 71° | — | — |
| 1980 | 80° | 70° | 75° | — | — |
| 1979 | 80° | 50° | 65° | — | — |
| 1978 | 76° | 57° | 66° | 0.3" | — |
| 1977 | 77° | 62° | 70° | — | — |
| 1976 | 76° | 43° | 59° | — | — |
| 1975coldest | 71° | 40° | 55° | — | — |
| 1974 | 83° | 63° | 73° | — | — |
| 1973 | 89° | 61° | 75° | — | — |
| 1972 | 80° | 53° | 67° | — | — |
| 1971 | 76° | 37° | 56° | — | — |
55 years of data from BROCKTON