Weather on June 30
Brockton, MA
55 Years of Data
Avg High
81°F
Avg Low
60°F
Warmest
2021
87°F avg
Coldest
1975
60°F avg
About This Date
June 30th in Brockton, MA typically brings warm summer weather, with average highs around 81°F and lows near 60°F. Over 55 years of records, the warmest June 30th was in 2021 (87°F average), while the coldest was 1975 (60°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 40% of June 30th dates historically, with the wettest June 30th recording 13.11" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Brockton, MA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 63° | 78° | — | — |
| 2024 | 82° | 63° | 72° | 0.05" | — |
| 2023 | 88° | 64° | 76° | — | — |
| 2022 | 85° | 58° | 71° | — | — |
| 2021warmest | 100° | 74° | 87° | 0.71" | — |
| 2020 | 77° | 66° | 72° | 0.03" | — |
| 2019 | 79° | 63° | 71° | 0.05" | — |
| 2018 | 91° | 67° | 79° | — | — |
| 2017 | 83° | 67° | 75° | 0.25" | — |
| 2016 | 86° | 63° | 74° | — | — |
| 2015 | 83° | 58° | 70° | — | — |
| 2014 | 87° | 64° | 76° | — | — |
| 2013 | 81° | 71° | 76° | 0.23" | — |
| 2012 | 91° | 62° | 77° | — | — |
| 2011 | 81° | 60° | 70° | — | — |
| 2010 | 78° | 60° | 69° | — | — |
| 2009 | 75° | 60° | 68° | — | — |
| 2008 | 86° | 67° | 76° | 0.03" | — |
| 2007 | 79° | 60° | 69° | — | — |
| 2006 | 80° | 65° | 72° | 3.33" | — |
| 2005 | 84° | 62° | 73° | 0.71" | — |
| 2004 | 78° | 49° | 63° | 0.3" | — |
| 2003 | 82° | 59° | 71° | — | — |
| 2002 | 83° | 59° | 71° | — | — |
| 2001 | 93° | 67° | 80° | 5.21" | — |
| 2000 | 81° | 59° | 70° | — | — |
| 1999 | 81° | 67° | 74° | — | — |
| 1998 | 70° | 59° | 64° | 13.11" | — |
| 1997 | 93° | 57° | 75° | — | — |
| 1996 | 70° | 58° | 64° | 0.46" | — |
| 1995 | 87° | 53° | 70° | — | — |
| 1994 | 81° | 68° | 74° | — | — |
| 1993 | 84° | 62° | 73° | — | — |
| 1992 | 82° | 63° | 72° | — | — |
| 1991 | 70° | 57° | 63° | 1.22" | — |
| 1990 | 69° | 56° | 62° | 0.18" | — |
| 1989 | 82° | 51° | 67° | — | — |
| 1988 | 79° | 48° | 63° | 0.05" | — |
| 1987 | 91° | 67° | 79° | 1.12" | — |
| 1986 | 80° | 58° | 69° | — | — |
| 1985 | 75° | 51° | 63° | — | — |
| 1984 | 78° | 64° | 71° | — | — |
| 1983 | 85° | 49° | 67° | — | — |
| 1982 | 81° | 61° | 71° | — | — |
| 1981 | 75° | 50° | 63° | — | — |
| 1980 | 65° | 55° | 60° | 1.7" | — |
| 1979 | 80° | 55° | 68° | 0.03" | — |
| 1978 | 82° | 56° | 69° | — | — |
| 1977 | 82° | 57° | 70° | — | — |
| 1976 | 81° | 66° | 73° | — | — |
| 1975coldest | 66° | 53° | 60° | 0.15" | — |
| 1974 | 82° | 55° | 69° | — | — |
| 1973 | 75° | 70° | 72° | 3.3" | — |
| 1972 | 72° | 58° | 65° | 0.51" | — |
| 1971 | 90° | 64° | 77° | — | — |
55 years of data from BROCKTON