Weather on May 9
Lowell, MA
55 Years of Data
Avg High
66°F
Avg Low
42°F
Warmest
2000
74°F avg
Coldest
1972
43°F avg
About This Date
May 9th in Lowell, MA typically brings mild spring weather, with average highs around 66°F and lows near 42°F. Over 55 years of records, the warmest May 9th was in 2000 (74°F average), while the coldest was 1972 (43°F) — a 31°F range across recorded history. Precipitation has occurred on 45% of recorded May 9th dates, with snow falling 2% of the time (heaviest snowfall: 3.1"). The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for May 9th in Lowell, MA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 50° | 64° | 2.03" | — |
| 2024 | 59° | 49° | 54° | 0.89" | — |
| 2023 | 75° | 40° | 57° | — | — |
| 2022 | 57° | 34° | 45° | — | — |
| 2021 | 59° | 40° | 49° | — | — |
| 2020 | 61° | 36° | 48° | 0.79" | 3.1" |
| 2019 | 69° | 37° | 53° | — | — |
| 2018 | 77° | 43° | 60° | — | — |
| 2017 | 55° | — | — | — | — |
| 2016 | 63° | 39° | 51° | 0.1" | — |
| 2015 | 73° | 44° | 59° | — | — |
| 2014 | 74° | 39° | 56° | 0.23" | — |
| 2013 | 76° | 52° | 64° | 0.79" | — |
| 2012 | 56° | 47° | 51° | 1.42" | — |
| 2011 | 67° | 47° | 57° | 0.2" | — |
| 2010 | 54° | 40° | 47° | 1.42" | — |
| 2009 | 78° | 48° | 63° | 0.03" | — |
| 2008 | 79° | 44° | 61° | 0.43" | — |
| 2007 | 84° | 36° | 60° | — | — |
| 2006 | 69° | 39° | 54° | — | — |
| 2005 | 51° | 42° | 47° | 0.08" | — |
| 2004 | 58° | 46° | 52° | 0.41" | — |
| 2003 | 52° | 47° | 49° | 0.23" | — |
| 2002 | 70° | 47° | 58° | — | — |
| 2001 | 78° | 33° | 56° | — | — |
| 2000warmest | 90° | 59° | 74° | 0.18" | — |
| 1999 | 67° | 54° | 60° | 0.1" | — |
| 1998 | 66° | 52° | 59° | — | — |
| 1997 | 64° | 38° | 51° | — | — |
| 1996 | 69° | 46° | 58° | — | — |
| 1995 | 66° | 35° | 51° | — | — |
| 1994 | 55° | 40° | 47° | 1.4" | — |
| 1993 | 78° | 47° | 62° | — | — |
| 1992 | 53° | 42° | 48° | 0.46" | — |
| 1991 | 68° | 39° | 54° | — | — |
| 1990 | 60° | 40° | 50° | — | — |
| 1989 | 55° | 36° | 45° | — | — |
| 1988 | 66° | 32° | 49° | — | — |
| 1987 | 73° | 38° | 55° | — | — |
| 1986 | 54° | 35° | 44° | — | — |
| 1985 | 64° | 29° | 46° | — | — |
| 1984 | 64° | 46° | 55° | 0.03" | — |
| 1983 | 59° | 42° | 51° | 0.18" | — |
| 1982 | 73° | 51° | 62° | 1.19" | — |
| 1981 | 71° | 31° | 51° | — | — |
| 1980 | 63° | 41° | 52° | — | — |
| 1979 | 81° | 40° | 60° | — | — |
| 1978 | 72° | 47° | 59° | 0.2" | — |
| 1977 | 61° | 38° | 49° | — | — |
| 1976 | 59° | 34° | 46° | — | — |
| 1975 | 69° | 38° | 53° | — | — |
| 1974 | 62° | 36° | 49° | — | — |
| 1973 | 68° | 39° | 54° | 0.18" | — |
| 1972coldest | 46° | 40° | 43° | 1.24" | — |
| 1971 | 63° | 43° | 53° | 0.33" | — |
55 years of data from LOWELL