Weather on June 18
Lowell, MA
55 Years of Data
Avg High
80°F
Avg Low
56°F
Warmest
1994
80°F avg
Coldest
1986
57°F avg
About This Date
June 18th in Lowell, MA typically brings warm summer weather, with average highs around 80°F and lows near 56°F. Over 55 years of records, the warmest June 18th was in 1994 (80°F average), while the coldest was 1986 (57°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 7.75" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for June 18th in Lowell, MA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 61° | 66° | 0.48" | — |
| 2024 | 85° | 58° | 71° | — | — |
| 2023 | 66° | 57° | 62° | 0.89" | — |
| 2022 | 71° | 52° | 61° | 0.03" | — |
| 2021 | 79° | 50° | 64° | — | — |
| 2020 | 87° | 50° | 69° | — | — |
| 2019 | 80° | 62° | 71° | — | — |
| 2018 | 90° | 56° | 73° | — | — |
| 2017 | 72° | 57° | 64° | — | — |
| 2016 | 81° | 52° | 66° | — | — |
| 2015 | 75° | 56° | 65° | — | — |
| 2014 | 89° | 64° | 77° | 0.43" | — |
| 2013 | 85° | 56° | 70° | 1.27" | — |
| 2012 | 72° | 47° | 59° | — | — |
| 2011 | 76° | 59° | 67° | 0.15" | — |
| 2010 | 78° | 54° | 66° | — | — |
| 2009 | 78° | 45° | 61° | — | — |
| 2008 | 79° | 50° | 64° | 0.08" | — |
| 2007 | 88° | 60° | 74° | — | — |
| 2006 | 92° | 62° | 77° | — | — |
| 2005 | 76° | 50° | 63° | 0.2" | — |
| 2004 | 83° | 65° | 74° | 1.35" | — |
| 2003 | 78° | 47° | 62° | — | — |
| 2002 | 78° | 51° | 65° | 0.2" | — |
| 2001 | 79° | 61° | 70° | 7.65" | — |
| 2000 | 93° | 57° | 75° | 0.74" | — |
| 1999 | 71° | 54° | 62° | 0.03" | — |
| 1998 | 75° | 60° | 68° | 0.03" | — |
| 1997 | 82° | 58° | 70° | — | — |
| 1996 | 84° | 64° | 74° | — | — |
| 1995 | 88° | 52° | 70° | — | — |
| 1994warmest | 96° | 65° | 80° | — | — |
| 1993 | 82° | 54° | 68° | — | — |
| 1992 | 85° | 50° | 67° | — | — |
| 1991 | 61° | 55° | 58° | 0.08" | — |
| 1990 | 88° | 58° | 73° | — | — |
| 1989 | 83° | 55° | 69° | 0.81" | — |
| 1988 | 80° | 55° | 68° | 0.2" | — |
| 1987 | 78° | 49° | 63° | — | — |
| 1986coldest | 69° | 44° | 57° | — | — |
| 1985 | 75° | 60° | 68° | 0.43" | — |
| 1984 | 69° | 57° | 63° | 0.18" | — |
| 1983 | 84° | 60° | 72° | — | — |
| 1982 | 83° | 59° | 71° | — | — |
| 1981 | 82° | 54° | 68° | — | — |
| 1980 | 70° | 48° | 59° | — | — |
| 1979 | 86° | 60° | 73° | 7.75" | — |
| 1978 | 78° | 54° | 66° | — | — |
| 1977 | 75° | 55° | 65° | — | — |
| 1976 | 83° | 57° | 70° | — | — |
| 1975 | 79° | 62° | 70° | — | — |
| 1974 | 80° | 64° | 72° | 0.15" | — |
| 1973 | 71° | 47° | 59° | — | — |
| 1972 | 77° | 54° | 65° | — | — |
| 1971 | 85° | 54° | 69° | — | — |
55 years of data from LOWELL