Weather on June 15
Lowell, MA
55 Years of Data
Avg High
77°F
Avg Low
54°F
Warmest
1988
77°F avg
Coldest
1978
52°F avg
About This Date
June 15th in Lowell, MA typically brings pleasant summer weather, with average highs around 77°F and lows near 54°F. Over 55 years of records, the warmest June 15th was in 1988 (77°F average), while the coldest was 1978 (52°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 27% of June 15th dates historically, with the wettest June 15th recording 2.31" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for June 15th in Lowell, MA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 56° | 59° | — | — |
| 2024 | 82° | 64° | 73° | 0.76" | — |
| 2023 | 83° | 59° | 71° | 1.02" | — |
| 2022 | 82° | 57° | 70° | — | — |
| 2021 | 68° | 59° | 64° | — | — |
| 2020 | 74° | 51° | 62° | — | — |
| 2019 | 73° | 52° | 62° | — | — |
| 2018 | 78° | 56° | 67° | — | — |
| 2017 | 82° | — | — | — | — |
| 2016 | 77° | 53° | 65° | — | — |
| 2015 | 81° | 57° | 69° | 0.1" | — |
| 2014 | 74° | 51° | 62° | — | — |
| 2013 | 76° | 52° | 64° | 0.05" | — |
| 2012 | 77° | 50° | 64° | — | — |
| 2011 | 60° | 50° | 55° | 0.2" | — |
| 2010 | 80° | 47° | 63° | — | — |
| 2009 | 64° | 56° | 60° | 0.97" | — |
| 2008 | 83° | 59° | 71° | — | — |
| 2007 | 62° | 50° | 56° | — | — |
| 2006 | 77° | 59° | 68° | 0.66" | — |
| 2005 | 77° | 51° | 64° | 0.03" | — |
| 2004 | 80° | 48° | 64° | 0.05" | — |
| 2003 | 75° | 53° | 64° | 0.05" | — |
| 2002 | 69° | 51° | 60° | 0.53" | — |
| 2001 | 92° | 62° | 77° | — | — |
| 2000 | 67° | 51° | 59° | — | — |
| 1999 | 83° | 68° | 75° | — | — |
| 1998 | 73° | 60° | 67° | 2.31" | — |
| 1997 | 80° | 48° | 64° | — | — |
| 1996 | 87° | 63° | 75° | — | — |
| 1995 | 69° | 56° | 62° | 0.84" | — |
| 1994 | 85° | 68° | 76° | 0.15" | — |
| 1993 | 91° | 55° | 73° | — | — |
| 1992 | 90° | 61° | 75° | — | — |
| 1991 | 79° | 49° | 64° | — | — |
| 1990 | 82° | 49° | 65° | — | — |
| 1989 | 59° | 53° | 56° | 1.4" | — |
| 1988warmest | 94° | 60° | 77° | — | — |
| 1987 | 86° | 64° | 75° | — | — |
| 1986 | 82° | 52° | 67° | — | — |
| 1985 | 73° | 44° | 59° | — | — |
| 1984 | 72° | 51° | 61° | — | — |
| 1983 | 90° | 60° | 75° | — | — |
| 1982 | 80° | 44° | 62° | — | — |
| 1981 | 82° | 61° | 71° | — | — |
| 1980 | 81° | 45° | 63° | — | — |
| 1979 | 88° | 54° | 71° | — | — |
| 1978coldest | 63° | 42° | 52° | — | — |
| 1977 | 80° | 57° | 69° | — | — |
| 1976 | 78° | 56° | 67° | — | — |
| 1975 | 72° | 53° | 62° | — | — |
| 1974 | 78° | 48° | 63° | — | — |
| 1973 | 77° | 48° | 63° | — | — |
| 1972 | 81° | 62° | 71° | — | — |
| 1971 | 66° | 43° | 54° | — | — |
55 years of data from LOWELL