Weather on March 27
Boston, MA
55 Years of Data
Avg High
50°F
Avg Low
34°F
Warmest
1998
63°F avg
Coldest
1975
25°F avg
About This Date
March 27th in Boston, MA typically brings cool spring weather, with average highs around 50°F and lows near 34°F. Over 56 years of records, the warmest March 27th was in 1998 (63°F average), while the coldest was 1975 (25°F) — a 38°F range across recorded history. Precipitation has occurred on 36% of recorded March 27th dates, with snow falling 2% of the time. The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for March 27th in Boston, MA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 55° | 32° | 44° | — | — |
| 2025 | 51° | 33° | 42° | — | — |
| 2024 | 48° | 39° | 44° | 0.2" | — |
| 2023 | 55° | 39° | 47° | 0.81" | — |
| 2022 | 50° | 31° | 41° | — | — |
| 2021 | 59° | 43° | 51° | — | — |
| 2020 | 61° | 43° | 52° | 0.03" | — |
| 2019 | 41° | 30° | 36° | — | — |
| 2018 | 42° | 28° | 35° | — | — |
| 2017 | 44° | 36° | 40° | 1.22" | — |
| 2016 | 42° | 34° | 38° | — | — |
| 2015 | 44° | 37° | 41° | 0.53" | — |
| 2014 | 46° | 21° | 34° | — | — |
| 2013 | 55° | 36° | 45° | — | — |
| 2012 | 49° | 27° | 38° | — | — |
| 2011 | 45° | 27° | 36° | — | — |
| 2010 | 34° | 25° | 29° | — | — |
| 2009 | 49° | 38° | 43° | 0.18" | — |
| 2008 | 55° | 37° | 46° | — | — |
| 2007 | 58° | 42° | 50° | 0.1" | — |
| 2006 | 57° | 37° | 47° | — | — |
| 2005 | 51° | 29° | 40° | — | — |
| 2004 | 66° | 45° | 55° | 0.46" | — |
| 2003 | 60° | 43° | 51° | 0.05" | — |
| 2002 | 49° | 39° | 44° | 0.97" | — |
| 2001 | 37° | 25° | 31° | 0.03" | 0.3" |
| 2000 | 59° | 40° | 49° | — | — |
| 1999 | 46° | 32° | 39° | — | — |
| 1998warmest | 79° | 47° | 63° | — | — |
| 1997 | 59° | 34° | 46° | — | — |
| 1996 | 42° | 29° | 35° | — | — |
| 1995 | 45° | 34° | 39° | — | — |
| 1994 | 47° | 35° | 41° | 0.76" | — |
| 1993 | 60° | 39° | 50° | — | — |
| 1992 | 58° | 42° | 50° | 1.04" | — |
| 1991 | 50° | 38° | 44° | 0.08" | — |
| 1990 | 37° | 20° | 28° | — | — |
| 1989 | 65° | 36° | 50° | — | — |
| 1988 | 59° | 38° | 48° | 1.8" | — |
| 1987 | 63° | 40° | 51° | — | — |
| 1986 | 65° | 43° | 54° | 0.58" | — |
| 1985 | 58° | 36° | 47° | — | — |
| 1984 | 44° | 29° | 36° | — | — |
| 1983 | 41° | 28° | 35° | 0.15" | — |
| 1982 | 39° | 26° | 33° | — | — |
| 1981 | 46° | 36° | 41° | 0.61" | — |
| 1980 | 43° | 36° | 39° | — | — |
| 1979 | 44° | 31° | 37° | — | — |
| 1978 | 54° | 39° | 46° | 2.01" | — |
| 1977 | 59° | 36° | 47° | — | — |
| 1976 | 64° | 41° | 53° | 0.18" | — |
| 1975coldest | 32° | 17° | 25° | — | — |
| 1974 | 41° | 26° | 34° | — | — |
| 1973 | 45° | 34° | 39° | — | — |
| 1972 | 38° | 29° | 33° | — | — |
| 1971 | 40° | 29° | 34° | — | — |
56 years of data from BOSTON