Weather on August 25
Cambridge, MA
55 Years of Data
Avg High
80°F
Avg Low
59°F
Warmest
2007
84°F avg
Coldest
1984
49°F avg
About This Date
August 25th in Cambridge, MA typically brings warm summer weather, with average highs around 80°F and lows near 59°F. Over 55 years of records, the warmest August 25th was in 2007 (84°F average), while the coldest was 1984 (49°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 25th dates historically, with the wettest August 25th recording 6.78" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for August 25th in Cambridge, MA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 64° | 73° | — | — |
| 2024 | 86° | 58° | 72° | — | — |
| 2023 | 82° | 60° | 71° | 2.44" | — |
| 2022 | 88° | 66° | 77° | — | — |
| 2021 | 90° | 69° | 79° | — | — |
| 2020 | 91° | 70° | 80° | 0.05" | — |
| 2019 | 76° | 60° | 68° | — | — |
| 2018 | 86° | 61° | 73° | — | — |
| 2017 | 83° | 59° | 71° | — | — |
| 2016 | 91° | 66° | 79° | — | — |
| 2015 | 80° | 66° | 73° | 0.05" | — |
| 2014 | 80° | 59° | 70° | — | — |
| 2013 | 76° | 52° | 64° | — | — |
| 2012 | 83° | 66° | 74° | — | — |
| 2011 | 82° | 63° | 72° | — | — |
| 2010 | 63° | 61° | 62° | 6.78" | — |
| 2009 | 82° | 67° | 74° | 0.1" | — |
| 2008 | 79° | 62° | 70° | — | — |
| 2007warmest | 96° | 72° | 84° | — | — |
| 2006 | 65° | 59° | 62° | 2.13" | — |
| 2005 | 76° | 60° | 68° | — | — |
| 2004 | 72° | 57° | 64° | — | — |
| 2003 | 82° | 64° | 73° | — | — |
| 2002 | 70° | 58° | 64° | 0.46" | — |
| 2001 | 77° | 58° | 67° | — | — |
| 2000 | 78° | 56° | 67° | — | — |
| 1999 | 85° | 59° | 72° | — | — |
| 1998 | 95° | 70° | 82° | — | — |
| 1997 | — | 53° | — | — | — |
| 1996 | 81° | 58° | 69° | 0.89" | — |
| 1995 | 85° | 54° | 69° | — | — |
| 1994 | 79° | 53° | 66° | — | — |
| 1993 | 82° | 67° | 74° | — | — |
| 1992 | 86° | 60° | 73° | — | — |
| 1991 | 75° | 54° | 64° | — | — |
| 1990 | 70° | 66° | 68° | 3.3" | — |
| 1989 | 81° | 50° | 65° | — | — |
| 1988 | 65° | 55° | 60° | 1.09" | — |
| 1987 | 76° | 48° | 62° | — | — |
| 1986 | 72° | 55° | 63° | — | — |
| 1985 | 84° | 63° | 73° | — | — |
| 1984coldest | 58° | 40° | 49° | 0.15" | — |
| 1983 | 94° | 37° | 65° | — | — |
| 1982 | 82° | 58° | 70° | — | — |
| 1981 | 77° | 52° | 64° | 0.61" | — |
| 1980 | 80° | 60° | 70° | — | — |
| 1979 | 82° | 65° | 73° | — | — |
| 1978 | 71° | 52° | 61° | 0.86" | — |
| 1977 | 76° | 53° | 64° | 1.73" | — |
| 1976 | 82° | 58° | 70° | — | — |
| 1975 | 70° | 56° | 63° | 0.56" | — |
| 1974 | 90° | 62° | 76° | — | — |
| 1973 | 68° | 56° | 62° | — | — |
| 1972 | 85° | 66° | 75° | — | — |
| 1971 | 74° | 46° | 60° | — | — |
55 years of data from CHESTNUT HILL