Weather on September 13
Lowell, MA
55 Years of Data
Avg High
76°F
Avg Low
51°F
Warmest
2013
78°F avg
Coldest
1985
51°F avg
About This Date
September 13th in Lowell, MA typically brings pleasant fall weather, with average highs around 76°F and lows near 51°F — a 25°F daily swing. Over 55 years of records, the warmest September 13th was in 2013 (78°F average), while the coldest was 1985 (51°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 13th dates historically, with the wettest September 13th recording 3.02" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 13th in Lowell, MA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 49° | 62° | — | — |
| 2024 | 84° | 50° | 67° | — | — |
| 2023 | 81° | 67° | 74° | — | — |
| 2022 | 84° | 65° | 74° | — | — |
| 2021 | 82° | 62° | 72° | 2.03" | — |
| 2020 | 72° | 46° | 59° | — | — |
| 2019 | 66° | 47° | 56° | — | — |
| 2018 | 77° | 60° | 69° | 0.25" | — |
| 2017 | 84° | 51° | 68° | — | — |
| 2016 | 83° | 48° | 65° | — | — |
| 2015 | 79° | 57° | 68° | 0.2" | — |
| 2014 | 66° | 45° | 55° | 0.38" | — |
| 2013warmest | 89° | 66° | 78° | 3.02" | — |
| 2012 | 79° | 46° | 62° | — | — |
| 2011 | 81° | 54° | 67° | — | — |
| 2010 | 73° | 50° | 62° | — | — |
| 2009 | 65° | 58° | 61° | 1.07" | — |
| 2008 | 72° | 46° | 59° | 0.25" | — |
| 2007 | 75° | 47° | 61° | 0.03" | — |
| 2006 | 70° | 42° | 56° | — | — |
| 2005 | 91° | 59° | 75° | — | — |
| 2004 | 80° | 49° | 64° | — | — |
| 2003 | 74° | 52° | 63° | — | — |
| 2002 | 71° | 46° | 59° | — | — |
| 2001 | 79° | 49° | 64° | — | — |
| 2000 | 82° | 64° | 73° | 1.19" | — |
| 1999 | 79° | 51° | 65° | — | — |
| 1998 | 87° | 52° | 69° | — | — |
| 1997 | 83° | 61° | 72° | — | — |
| 1996 | 70° | 56° | 63° | 0.15" | — |
| 1995 | 81° | 43° | 62° | — | — |
| 1994 | 75° | 49° | 62° | — | — |
| 1993 | 71° | 41° | 56° | — | — |
| 1992 | 67° | 43° | 55° | — | — |
| 1991 | 70° | 41° | 55° | — | — |
| 1990 | 77° | 61° | 69° | — | — |
| 1989 | 76° | 55° | 65° | — | — |
| 1988 | 72° | 53° | 62° | 0.03" | — |
| 1987 | 70° | 58° | 64° | — | — |
| 1986 | 82° | 55° | 69° | — | — |
| 1985coldest | 63° | 39° | 51° | 0.1" | — |
| 1984 | 73° | 44° | 59° | — | — |
| 1983 | 73° | 53° | 63° | — | — |
| 1982 | 78° | 58° | 68° | — | — |
| 1981 | 80° | 51° | 66° | — | — |
| 1980 | 69° | 56° | 62° | — | — |
| 1979 | 75° | 40° | 57° | — | — |
| 1978 | 65° | 43° | 54° | — | — |
| 1977 | 71° | 40° | 55° | — | — |
| 1976 | 71° | 45° | 58° | — | — |
| 1975 | 75° | 45° | 60° | 2.39" | — |
| 1974 | 84° | 64° | 74° | — | — |
| 1973 | 71° | 41° | 56° | — | — |
| 1972 | 77° | 48° | 63° | — | — |
| 1971 | 77° | 62° | 70° | 1.47" | — |
55 years of data from LOWELL