Weather on October 20
Quincy, MA
55 Years of Data
Avg High
61°F
Avg Low
43°F
Warmest
1984
70°F avg
Coldest
1972
35°F avg
About This Date
October 20th in Quincy, MA typically brings mild fall weather, with average highs around 61°F and lows near 43°F. Over 55 years of records, the warmest October 20th was in 1984 (70°F average), while the coldest was 1972 (35°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 33% of October 20th dates historically, with the wettest October 20th recording 13.97" of rain. The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Quincy, MA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 52° | 60° | 2.64" | — |
| 2024 | 75° | 40° | 57° | — | — |
| 2023 | 66° | 47° | 56° | 0.41" | — |
| 2022 | 60° | 36° | 48° | — | — |
| 2021 | 71° | 45° | 58° | — | — |
| 2020 | 69° | 45° | 57° | — | — |
| 2019 | 60° | 33° | 47° | — | — |
| 2018 | 66° | 50° | 58° | — | — |
| 2017 | 71° | 49° | 60° | — | — |
| 2016 | 63° | 47° | 55° | — | — |
| 2015 | 67° | 38° | 52° | — | — |
| 2014 | 57° | 33° | 45° | — | — |
| 2013 | 63° | 48° | 55° | — | — |
| 2012 | 74° | 60° | 67° | 1.35" | — |
| 2011 | 70° | 56° | 63° | 2.24" | — |
| 2010 | 62° | 36° | 49° | 0.18" | — |
| 2009 | 65° | 31° | 48° | — | — |
| 2008 | 54° | 38° | 46° | — | — |
| 2007 | 70° | 60° | 65° | 1.07" | — |
| 2006 | 64° | 52° | 58° | 0.84" | — |
| 2005 | 58° | 43° | 50° | — | — |
| 2004 | 51° | 48° | 50° | — | — |
| 2003 | 54° | 29° | 41° | — | — |
| 2002 | 59° | 44° | 52° | — | — |
| 2001 | 69° | 45° | 57° | — | — |
| 2000 | 67° | 37° | 52° | — | — |
| 1999 | 53° | 42° | 48° | 2.18" | — |
| 1998 | 65° | 43° | 54° | — | — |
| 1997 | 56° | 42° | 49° | — | — |
| 1996 | 54° | 51° | 52° | 13.97" | — |
| 1995 | 60° | 45° | 52° | — | — |
| 1994 | 66° | 55° | 61° | 0.05" | — |
| 1993 | 50° | 45° | 47° | 0.64" | — |
| 1992 | 53° | 32° | 43° | — | — |
| 1991 | 62° | 38° | 50° | — | — |
| 1990 | 58° | 36° | 47° | — | — |
| 1989 | 71° | 47° | 59° | 2.72" | — |
| 1988 | 52° | 36° | 44° | 0.05" | — |
| 1987 | 64° | 39° | 52° | — | — |
| 1986 | 55° | 38° | 46° | — | — |
| 1985 | 59° | 49° | 54° | — | — |
| 1984warmest | 80° | 59° | 70° | — | — |
| 1983 | 49° | 34° | 41° | — | — |
| 1982 | 70° | 41° | 55° | — | — |
| 1981 | 57° | 35° | 46° | — | — |
| 1980 | 59° | 42° | 51° | — | — |
| 1979 | 71° | 46° | 59° | — | — |
| 1978 | 52° | 39° | 45° | 0.43" | — |
| 1977 | 52° | 48° | 50° | 1.02" | — |
| 1976 | 57° | 30° | 44° | 0.13" | — |
| 1975 | 52° | 48° | 50° | 0.89" | — |
| 1974 | 41° | 34° | 37° | — | — |
| 1973 | 54° | 38° | 46° | 0.15" | — |
| 1972coldest | 42° | 29° | 35° | — | — |
| 1971 | 60° | 40° | 50° | — | — |
55 years of data from HINGHAM