Weather on April 9
Boston, MA
55 Years of Data
Avg High
53°F
Avg Low
37°F
Warmest
1991
64°F avg
Coldest
1997
30°F avg
About This Date
April 9th in Boston, MA typically brings cool spring weather, with average highs around 53°F and lows near 37°F. Over 56 years of records, the warmest April 9th was in 1991 (64°F average), while the coldest was 1997 (30°F) — a 34°F range across recorded history. Precipitation has occurred on 34% of recorded April 9th dates, with snow falling 4% of the time. 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 April 9th in Boston, MA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 31° | 44° | — | — |
| 2025 | 47° | 28° | 38° | — | — |
| 2024 | 60° | 42° | 51° | — | — |
| 2023 | 49° | 35° | 42° | — | — |
| 2022 | 60° | 43° | 51° | 0.28" | — |
| 2021 | 59° | 44° | 52° | — | — |
| 2020 | 48° | 41° | 45° | 1.63" | — |
| 2019 | 41° | 36° | 38° | 0.15" | — |
| 2018 | 46° | 30° | 38° | — | — |
| 2017 | 66° | 40° | 53° | — | — |
| 2016 | 46° | 32° | 39° | — | — |
| 2015 | 37° | 33° | 35° | 0.23" | — |
| 2014 | 59° | 41° | 50° | — | — |
| 2013 | 73° | 45° | 59° | 0.15" | — |
| 2012 | 58° | 43° | 50° | — | — |
| 2011 | 61° | 35° | 48° | — | — |
| 2010 | 58° | 43° | 50° | 2.24" | — |
| 2009 | 61° | 37° | 49° | — | — |
| 2008 | 53° | 33° | 43° | — | — |
| 2007 | 50° | 34° | 42° | — | — |
| 2006 | 44° | 35° | 40° | — | — |
| 2005 | 50° | 42° | 46° | — | — |
| 2004 | 59° | 43° | 51° | — | — |
| 2003 | 37° | 34° | 35° | 0.23" | — |
| 2002 | 72° | 48° | 60° | — | — |
| 2001 | 65° | 40° | 52° | 0.13" | — |
| 2000 | 61° | 34° | 47° | 1.3" | — |
| 1999 | 55° | 41° | 48° | 0.13" | — |
| 1998 | 51° | 42° | 47° | 0.38" | — |
| 1997coldest | 34° | 27° | 30° | — | — |
| 1996 | 41° | 33° | 37° | 0.48" | 1" |
| 1995 | 61° | 38° | 49° | 0.23" | — |
| 1994 | 56° | 37° | 46° | — | — |
| 1993 | 49° | 42° | 45° | — | — |
| 1992 | 60° | 37° | 49° | — | — |
| 1991warmest | 85° | 44° | 64° | — | — |
| 1990 | 60° | 36° | 48° | — | — |
| 1989 | 48° | 34° | 41° | 0.05" | — |
| 1988 | 57° | 41° | 49° | — | — |
| 1987 | 48° | 41° | 45° | — | — |
| 1986 | 52° | 40° | 46° | 0.1" | — |
| 1985 | 47° | 30° | 38° | — | — |
| 1984 | 38° | 29° | 33° | — | — |
| 1983 | 52° | 43° | 47° | — | — |
| 1982 | 44° | 29° | 36° | — | — |
| 1981 | 72° | 49° | 60° | 0.13" | — |
| 1980 | 52° | 40° | 46° | 0.28" | — |
| 1979 | 43° | 34° | 38° | 1.85" | 0.3" |
| 1978 | 53° | 34° | 43° | — | — |
| 1977 | 42° | 26° | 34° | — | — |
| 1976 | 45° | 37° | 41° | — | — |
| 1975 | 46° | 33° | 40° | — | — |
| 1974 | 39° | 29° | 34° | 2.57" | — |
| 1973 | 53° | 35° | 44° | — | — |
| 1972 | 50° | 32° | 41° | — | — |
| 1971 | 59° | 32° | 46° | — | — |
56 years of data from BOSTON