Weather on June 18
Quincy, MA
55 Years of Data
Avg High
78°F
Avg Low
58°F
Warmest
1994
79°F avg
Coldest
1973
56°F avg
About This Date
June 18th in Quincy, MA typically brings pleasant summer weather, with average highs around 78°F and lows near 58°F. Over 55 years of records, the warmest June 18th was in 1994 (79°F average), while the coldest was 1973 (56°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 38% of June 18th dates historically, with the wettest June 18th recording 3.96" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Quincy, MA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 57° | 71° | 0.05" | — |
| 2024 | 92° | 66° | 79° | — | — |
| 2023 | 70° | 57° | 63° | 1.52" | — |
| 2022 | 75° | 60° | 68° | — | — |
| 2021 | 83° | 50° | 66° | — | — |
| 2020 | 89° | 58° | 73° | — | — |
| 2019 | 72° | 63° | 67° | 0.25" | — |
| 2018 | 86° | 64° | 75° | 0.03" | — |
| 2017 | 84° | 66° | 75° | — | — |
| 2016 | 72° | 53° | 62° | 0.05" | — |
| 2015 | 80° | 50° | 65° | — | — |
| 2014 | 85° | 66° | 75° | — | — |
| 2013 | 72° | 58° | 65° | 1.27" | — |
| 2012 | 68° | 45° | 56° | — | — |
| 2011 | 84° | 62° | 73° | 0.2" | — |
| 2010 | 89° | 52° | 70° | — | — |
| 2009 | 68° | 48° | 58° | 0.18" | — |
| 2008 | 73° | 51° | 62° | — | — |
| 2007 | 79° | 60° | 69° | — | — |
| 2006 | 92° | 63° | 77° | — | — |
| 2005 | 65° | 50° | 57° | — | — |
| 2004 | 67° | 61° | 64° | 0.3" | — |
| 2003 | 67° | 54° | 60° | 0.48" | — |
| 2002 | 78° | 51° | 65° | 0.23" | — |
| 2001 | 84° | 63° | 73° | 0.3" | — |
| 2000 | 76° | 59° | 67° | 0.23" | — |
| 1999 | 66° | 55° | 61° | — | — |
| 1998 | 79° | 59° | 69° | 0.64" | — |
| 1997 | 79° | 64° | 71° | 0.25" | — |
| 1996 | 72° | 63° | 67° | — | — |
| 1995 | 89° | 60° | 75° | — | — |
| 1994warmest | 90° | 68° | 79° | — | — |
| 1993 | 89° | 57° | 73° | — | — |
| 1992 | 77° | 55° | 66° | — | — |
| 1991 | 68° | 52° | 60° | — | — |
| 1990 | 79° | 62° | 70° | — | — |
| 1989 | 79° | 64° | 71° | 0.36" | — |
| 1988 | 78° | 58° | 68° | 3.96" | — |
| 1987 | 81° | 48° | 64° | — | — |
| 1986 | 71° | 50° | 61° | — | — |
| 1985 | 74° | 61° | 67° | 0.48" | — |
| 1984 | 71° | 59° | 65° | 0.13" | — |
| 1983 | 84° | 60° | 72° | — | — |
| 1982 | 81° | 58° | 69° | — | — |
| 1981 | 79° | 55° | 67° | — | — |
| 1980 | 77° | 51° | 64° | — | — |
| 1979 | 86° | 59° | 73° | 1.02" | — |
| 1978 | 76° | 56° | 66° | — | — |
| 1977 | 85° | 64° | 74° | 0.43" | — |
| 1976 | 83° | 64° | 73° | — | — |
| 1975 | 81° | 67° | 74° | — | — |
| 1974 | 81° | 67° | 74° | — | — |
| 1973coldest | 65° | 47° | 56° | — | — |
| 1972 | 66° | 55° | 61° | — | — |
| 1971 | 87° | 55° | 71° | — | — |
55 years of data from HINGHAM