Weather on August 9
Brockton, MA
55 Years of Data
Avg High
84°F
Avg Low
62°F
Warmest
2001
86°F avg
Coldest
2004
61°F avg
About This Date
August 9th in Brockton, MA typically brings warm summer weather, with average highs around 84°F and lows near 62°F. Over 55 years of records, the warmest August 9th was in 2001 (86°F average), while the coldest was 2004 (61°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 9th dates historically, with the wettest August 9th recording 7.42" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for August 9th in Brockton, MA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 53° | 70° | — | — |
| 2024 | 90° | 66° | 78° | 2.41" | — |
| 2023 | 87° | 71° | 79° | — | — |
| 2022 | 101° | 70° | 85° | 0.51" | — |
| 2021 | 82° | 69° | 76° | 0.56" | — |
| 2020 | 93° | 69° | 81° | — | — |
| 2019 | 85° | 63° | 74° | — | — |
| 2018 | 90° | 73° | 81° | 0.03" | — |
| 2017 | 85° | 58° | 71° | — | — |
| 2016 | 90° | 58° | 74° | — | — |
| 2015 | 74° | 58° | 66° | — | — |
| 2014 | 87° | 59° | 73° | — | — |
| 2013 | 76° | 73° | 74° | 7.42" | — |
| 2012 | 89° | 66° | 78° | — | — |
| 2011 | 83° | 67° | 75° | 0.61" | — |
| 2010 | 92° | 69° | 80° | — | — |
| 2009 | 76° | 53° | 64° | — | — |
| 2008 | 78° | 58° | 68° | — | — |
| 2007 | 76° | 60° | 68° | — | — |
| 2006 | 82° | 61° | 71° | — | — |
| 2005 | 89° | 65° | 77° | 0.05" | — |
| 2004coldest | 79° | 43° | 61° | — | — |
| 2003 | 83° | 70° | 76° | 1.93" | — |
| 2002 | 80° | 57° | 69° | — | — |
| 2001warmest | 100° | 71° | 86° | — | — |
| 2000 | 90° | 66° | 78° | — | — |
| 1999 | 77° | 54° | 65° | — | — |
| 1998 | 89° | 58° | 73° | — | — |
| 1997 | 78° | 58° | 68° | 1.35" | — |
| 1996 | 86° | 59° | 73° | — | — |
| 1995 | 88° | 51° | 69° | — | — |
| 1994 | 85° | 51° | 68° | — | — |
| 1993 | 82° | 54° | 68° | — | — |
| 1992 | 70° | 60° | 65° | 3.18" | — |
| 1991 | 79° | 60° | 69° | — | — |
| 1990 | 82° | 69° | 76° | 0.64" | — |
| 1989 | 76° | 52° | 64° | — | — |
| 1988 | 91° | 68° | 80° | — | — |
| 1987 | 80° | 62° | 71° | 0.25" | — |
| 1986 | 86° | 67° | 76° | 0.25" | — |
| 1985 | 86° | 64° | 75° | — | — |
| 1984 | 76° | 64° | 70° | — | — |
| 1983 | 83° | 64° | 73° | 1.35" | — |
| 1982 | 76° | 65° | 70° | 1.93" | — |
| 1981 | 84° | 67° | 75° | — | — |
| 1980 | 92° | 76° | 84° | — | — |
| 1979 | 84° | 54° | 69° | — | — |
| 1978 | 84° | 66° | 75° | — | — |
| 1977 | 87° | 57° | 72° | — | — |
| 1976 | 75° | 66° | 71° | 6.86" | — |
| 1975 | 84° | 62° | 73° | 0.23" | — |
| 1974 | 72° | 58° | 65° | — | — |
| 1973 | 89° | 66° | 78° | — | — |
| 1972 | 82° | 55° | 69° | — | — |
| 1971 | 90° | 62° | 76° | — | — |
55 years of data from BROCKTON