Weather on August 17
Brockton, MA
55 Years of Data
Avg High
83°F
Avg Low
61°F
Warmest
1987
83°F avg
Coldest
1979
60°F avg
About This Date
August 17th in Brockton, MA typically brings warm summer weather, with average highs around 83°F and lows near 61°F. Over 55 years of records, the warmest August 17th was in 1987 (83°F average), while the coldest was 1979 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 17th dates historically, with the wettest August 17th recording 6.35" 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 17th in Brockton, MA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 67° | 80° | 0.08" | — |
| 2024 | 81° | 61° | 71° | — | — |
| 2023 | 76° | 65° | 70° | — | — |
| 2022 | 82° | 65° | 73° | 0.13" | — |
| 2021 | 86° | 59° | 73° | — | — |
| 2020 | 74° | 67° | 70° | 0.25" | — |
| 2019 | 81° | 68° | 74° | — | — |
| 2018 | 90° | 67° | 78° | — | — |
| 2017 | 83° | 54° | 68° | — | — |
| 2016 | 86° | 67° | 76° | — | — |
| 2015 | 94° | 67° | 80° | 2.13" | — |
| 2014 | 81° | 61° | 71° | — | — |
| 2013 | 81° | 54° | 67° | — | — |
| 2012 | 87° | 62° | 75° | — | — |
| 2011 | 86° | 58° | 72° | — | — |
| 2010 | 90° | 73° | 81° | 0.28" | — |
| 2009 | 93° | 71° | 82° | — | — |
| 2008 | 82° | 56° | 69° | — | — |
| 2007 | 85° | 56° | 70° | 0.53" | — |
| 2006 | 84° | 60° | 72° | — | — |
| 2005 | 89° | 60° | 75° | — | — |
| 2004 | 72° | 51° | 61° | 0.51" | — |
| 2003 | 90° | 65° | 77° | 0.13" | — |
| 2002 | 92° | 72° | 82° | — | — |
| 2001 | 84° | 60° | 72° | — | — |
| 2000 | 75° | 51° | 63° | — | — |
| 1999 | 87° | 67° | 77° | — | — |
| 1998 | 73° | 65° | 69° | 6.35" | — |
| 1997 | 92° | 71° | 81° | — | — |
| 1996 | 84° | 60° | 72° | — | — |
| 1995 | 87° | 72° | 79° | — | — |
| 1994 | 79° | 58° | 68° | 0.2" | — |
| 1993 | 82° | 66° | 74° | 0.03" | — |
| 1992 | 65° | 59° | 62° | 1.07" | — |
| 1991 | 90° | 65° | 77° | — | — |
| 1990 | 90° | 63° | 76° | — | — |
| 1989 | 81° | 65° | 73° | — | — |
| 1988 | 85° | 61° | 73° | — | — |
| 1987warmest | 96° | 70° | 83° | — | — |
| 1986 | 83° | 54° | 68° | 1.14" | — |
| 1985 | 84° | 60° | 72° | — | — |
| 1984 | 80° | 61° | 70° | — | — |
| 1983 | 88° | 59° | 73° | — | — |
| 1982 | 88° | 62° | 75° | 0.43" | — |
| 1981 | 74° | 51° | 62° | — | — |
| 1980 | 80° | 56° | 68° | — | — |
| 1979coldest | 73° | 46° | 60° | — | — |
| 1978 | 90° | 74° | 82° | — | — |
| 1977 | 75° | 68° | 72° | 1.93" | — |
| 1976 | 80° | 51° | 66° | — | — |
| 1975 | 71° | 61° | 66° | — | — |
| 1974 | 81° | 57° | 69° | 4.62" | — |
| 1973 | 78° | 57° | 68° | — | — |
| 1972 | 73° | 55° | 64° | — | — |
| 1971 | 88° | 49° | 68° | — | — |
55 years of data from BROCKTON