Weather on October 23
Boston, MA
55 Years of Data
Avg High
60°F
Avg Low
45°F
Warmest
2007
68°F avg
Coldest
2003
38°F avg
About This Date
October 23rd in Boston, MA typically brings mild fall weather, with average highs around 60°F and lows near 45°F. Over 55 years of records, the warmest October 23rd was in 2007 (68°F average), while the coldest was 2003 (38°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 35% of October 23rd dates historically, with the wettest October 23rd recording 5.72" of rain. The last decade has been 9.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.7°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Boston, MA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 48° | 55° | — | — |
| 2024 | 78° | 51° | 65° | — | — |
| 2023 | 63° | 46° | 54° | — | — |
| 2022 | 58° | 50° | 54° | 0.18" | — |
| 2021 | 60° | 49° | 54° | — | — |
| 2020 | 62° | 55° | 59° | — | — |
| 2019 | 70° | 53° | 61° | 1.07" | — |
| 2018 | 56° | 41° | 48° | 1.04" | — |
| 2017 | 64° | 54° | 59° | — | — |
| 2016 | 58° | 44° | 51° | — | — |
| 2015 | 59° | 40° | 49° | — | — |
| 2014 | 54° | 48° | 51° | 5.72" | — |
| 2013 | 53° | 46° | 50° | — | — |
| 2012 | 67° | 51° | 59° | — | — |
| 2011 | 58° | 46° | 52° | — | — |
| 2010 | 59° | 40° | 49° | — | — |
| 2009 | 57° | 40° | 48° | — | — |
| 2008 | 48° | 35° | 42° | — | — |
| 2007warmest | 78° | 58° | 68° | 0.03" | — |
| 2006 | 56° | 46° | 51° | 0.53" | — |
| 2005 | 49° | 45° | 47° | 1.17" | — |
| 2004 | 51° | 43° | 47° | — | — |
| 2003coldest | 41° | 36° | 38° | 0.03" | — |
| 2002 | 47° | 34° | 40° | 0.69" | — |
| 2001 | 61° | 46° | 53° | — | — |
| 2000 | 52° | 39° | 45° | — | — |
| 1999 | 56° | 45° | 50° | 0.99" | — |
| 1998 | 59° | 42° | 51° | — | — |
| 1997 | 49° | 32° | 40° | — | — |
| 1996 | 57° | 47° | 52° | 0.2" | — |
| 1995 | 73° | 49° | 61° | — | — |
| 1994 | 71° | 51° | 61° | 0.46" | — |
| 1993 | 57° | 42° | 50° | — | — |
| 1992 | 62° | 43° | 52° | — | — |
| 1991 | 58° | 47° | 52° | — | — |
| 1990 | 64° | 54° | 59° | 1.73" | — |
| 1989 | 62° | 41° | 52° | — | — |
| 1988 | 51° | 42° | 47° | — | — |
| 1987 | 61° | 41° | 51° | — | — |
| 1986 | 74° | 51° | 62° | 0.05" | — |
| 1985 | 59° | 42° | 51° | — | — |
| 1984 | 57° | 53° | 55° | 0.25" | — |
| 1983 | 54° | 37° | 45° | 1.37" | — |
| 1982 | 52° | 35° | 43° | — | — |
| 1981 | 74° | 53° | 63° | 0.46" | — |
| 1980 | 52° | 36° | 44° | — | — |
| 1979 | 77° | 58° | 67° | — | — |
| 1978 | 78° | 43° | 60° | 0.05" | — |
| 1977 | 56° | 42° | 49° | — | — |
| 1976 | 50° | 40° | 45° | — | — |
| 1975 | 62° | 51° | 57° | — | — |
| 1974 | 68° | 47° | 57° | — | — |
| 1973 | 73° | 46° | 60° | — | — |
| 1972 | 65° | 51° | 58° | 0.1" | — |
| 1971 | 72° | 54° | 63° | — | — |
55 years of data from BOSTON