Weather on September 6
Cambridge, MA
55 Years of Data
Avg High
78°F
Avg Low
57°F
Warmest
2018
82°F avg
Coldest
1984
50°F avg
About This Date
September 6th in Cambridge, MA typically brings pleasant fall weather, with average highs around 78°F and lows near 57°F. Over 55 years of records, the warmest September 6th was in 2018 (82°F average), while the coldest was 1984 (50°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 6th dates historically, with the wettest September 6th recording 3.58" of rain. The last decade has been 7.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.0°F warmer on this date compared to 20-30 years ago.
Planning for September 6th in Cambridge, MA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 67° | 75° | — | — |
| 2024 | 84° | 54° | 69° | — | — |
| 2023 | 90° | 71° | 80° | — | — |
| 2022 | 73° | 62° | 68° | 3.58" | — |
| 2021 | 73° | 65° | 69° | 0.25" | — |
| 2020 | 87° | 55° | 71° | — | — |
| 2019 | 73° | 54° | 63° | — | — |
| 2018warmest | 92° | 73° | 82° | — | — |
| 2017 | 88° | 67° | 77° | — | — |
| 2016 | 76° | 60° | 68° | 1.02" | — |
| 2015 | 80° | 56° | 68° | — | — |
| 2014 | 90° | 72° | 81° | — | — |
| 2013 | 67° | 46° | 56° | 0.15" | — |
| 2012 | 79° | 57° | 68° | 0.38" | — |
| 2011 | 86° | 59° | 73° | 1.6" | — |
| 2010 | 82° | 52° | 67° | — | — |
| 2009 | 79° | 56° | 67° | — | — |
| 2008 | 87° | 69° | 78° | 1.19" | — |
| 2007 | 78° | 58° | 68° | — | — |
| 2006 | 72° | 58° | 65° | 0.25" | — |
| 2005 | 71° | 52° | 61° | — | — |
| 2004 | 67° | 55° | 61° | — | — |
| 2003 | 71° | 58° | 64° | — | — |
| 2002 | 76° | 54° | 65° | — | — |
| 2001 | 73° | 46° | 60° | — | — |
| 2000 | 68° | 46° | 57° | — | — |
| 1999 | 85° | 69° | 77° | — | — |
| 1998 | 80° | 56° | 68° | — | — |
| 1997 | 76° | 51° | 63° | — | — |
| 1996 | 87° | 65° | 76° | — | — |
| 1995 | 86° | 60° | 73° | — | — |
| 1994 | 56° | 51° | 53° | 0.33" | — |
| 1993 | 82° | 52° | 67° | — | — |
| 1992 | 72° | 52° | 62° | — | — |
| 1991 | 67° | 55° | 61° | 2.13" | — |
| 1990 | 83° | 64° | 73° | — | — |
| 1989 | 75° | 44° | 60° | — | — |
| 1988 | 78° | 44° | 61° | 0.03" | — |
| 1987 | 81° | 52° | 66° | — | — |
| 1986 | 76° | 62° | 69° | 0.05" | — |
| 1985 | 85° | 68° | 76° | 1.14" | — |
| 1984coldest | 73° | 26° | 50° | — | — |
| 1983 | 75° | 63° | 69° | — | — |
| 1982 | 78° | 47° | 62° | — | — |
| 1981 | 71° | 48° | 60° | — | — |
| 1980 | 79° | 64° | 71° | 0.03" | — |
| 1979 | 86° | 64° | 75° | — | — |
| 1978 | 82° | 52° | 67° | — | — |
| 1977 | 83° | 66° | 74° | — | — |
| 1976 | 74° | 50° | 62° | — | — |
| 1975 | 79° | 58° | 68° | — | — |
| 1974 | 69° | 48° | 59° | — | — |
| 1973 | 72° | 64° | 68° | — | — |
| 1972 | 74° | 45° | 59° | — | — |
| 1971 | 88° | 62° | 75° | — | — |
55 years of data from CHESTNUT HILL