Weather on May 12
Quincy, MA
55 Years of Data
Avg High
67°F
Avg Low
46°F
Warmest
2001
73°F avg
Coldest
2008
43°F avg
About This Date
May 12th in Quincy, MA typically brings mild spring weather, with average highs around 67°F and lows near 46°F. Over 55 years of records, the warmest May 12th was in 2001 (73°F average), while the coldest was 2008 (43°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 12th dates historically, with the wettest May 12th recording 2.39" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for May 12th in Quincy, MA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 38° | 55° | — | — |
| 2024 | 57° | 44° | 51° | — | — |
| 2023 | 85° | 51° | 68° | — | — |
| 2022 | 67° | 49° | 58° | 0.03" | — |
| 2021 | 67° | 42° | 54° | — | — |
| 2020 | 57° | 41° | 49° | — | — |
| 2019 | 57° | 40° | 48° | 1.42" | — |
| 2018 | 58° | 42° | 50° | 0.38" | — |
| 2017 | 57° | 43° | 50° | 0.18" | — |
| 2016 | 78° | 43° | 60° | — | — |
| 2015 | 86° | 49° | 67° | 1.65" | — |
| 2014 | 86° | 53° | 70° | — | — |
| 2013 | 74° | 58° | 66° | 0.18" | — |
| 2012 | 79° | 39° | 59° | — | — |
| 2011 | 58° | 50° | 54° | — | — |
| 2010 | 53° | 44° | 49° | — | — |
| 2009 | 63° | 40° | 51° | — | — |
| 2008coldest | 49° | 38° | 43° | — | — |
| 2007 | 69° | 49° | 59° | — | — |
| 2006 | 52° | 47° | 49° | 0.05" | — |
| 2005 | 61° | 49° | 55° | — | — |
| 2004 | 80° | 54° | 67° | — | — |
| 2003 | 54° | 44° | 49° | 0.66" | — |
| 2002 | 60° | 47° | 53° | 1.09" | — |
| 2001warmest | 89° | 57° | 73° | — | — |
| 2000 | 70° | 40° | 55° | — | — |
| 1999 | 69° | 38° | 53° | — | — |
| 1998 | 51° | 44° | 48° | — | — |
| 1997 | 73° | 48° | 61° | — | — |
| 1996 | 53° | 45° | 49° | 0.58" | — |
| 1995 | 57° | 44° | 51° | 0.13" | — |
| 1994 | 66° | 53° | 60° | 0.15" | — |
| 1993 | 73° | 49° | 61° | — | — |
| 1992 | 51° | 41° | 46° | — | — |
| 1991 | 85° | 56° | 70° | — | — |
| 1990 | 69° | 37° | 53° | — | — |
| 1989 | 69° | 48° | 59° | 2.39" | — |
| 1988 | 66° | 45° | 55° | — | — |
| 1987 | 82° | 55° | 69° | — | — |
| 1986 | 51° | 45° | 48° | 0.25" | — |
| 1985 | 75° | 46° | 61° | 0.51" | — |
| 1984 | 62° | 55° | 59° | 0.43" | — |
| 1983 | 60° | 40° | 50° | — | — |
| 1982 | 57° | 35° | 46° | — | — |
| 1981 | 68° | 56° | 62° | 0.51" | — |
| 1980 | 76° | 51° | 63° | — | — |
| 1979 | 72° | 44° | 58° | — | — |
| 1978 | 76° | 44° | 60° | — | — |
| 1977 | 76° | 39° | 57° | — | — |
| 1976 | 65° | 55° | 60° | 1.12" | — |
| 1975 | 77° | 52° | 64° | — | — |
| 1974 | 60° | 38° | 49° | 0.18" | — |
| 1973 | 70° | 48° | 59° | 0.05" | — |
| 1972 | 63° | 39° | 51° | — | — |
| 1971 | 81° | 47° | 64° | — | — |
55 years of data from HINGHAM