July weather in Lowell, MA
The average temperature in Lowell in July is 72.8°F (60.9°F–84.7°F). Average precipitation: 3.86 inches.
July is a summer month in Lowell, and is warmer than the annual average of 49°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 50m. For travel, July is a comfortable month to visit.
Avg High
84.7°F
Avg Low
60.9°F
Precipitation
3.86 in
Daylight
14h 50m
July records in Lowell
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (1963) | 44.1°F (1912) | 1.84 in (1906) |
| July 2 | 98.1°F (1941) | 48.0°F (1991) | 2.12 in (2013) |
| July 3 | 100.9°F (1966) | 46.9°F (1992) | 5.49 in (1915) |
| July 4 | 102.0°F (1911) | 48.9°F (2001) | 1.17 in (1940) |
| July 5 | 102.9°F (1911) | 48.9°F (1927) | 2.03 in (1916) |
| July 6 | 100.9°F (1911) | 46.9°F (1962) | 1.54 in (1931) |
| July 7 | 99.0°F (2010) | 46.9°F (1906) | 1.00 in (1948) |
| July 8 | 99.0°F (1993) | 51.1°F (1909) | 2.59 in (1963) |
| July 9 | 98.1°F (1912) | 48.9°F (1909) | 2.17 in (2005) |
| July 10 | 100.0°F (1911) | 45.0°F (1890) | 2.30 in (2021) |
| July 11 | 99.0°F (1993) | 48.9°F (1890) | 2.53 in (1959) |
| July 12 | 98.1°F (1911) | 46.9°F (1890) | 2.27 in (1901) |
| July 13 | 98.1°F (1966) | 48.9°F (1933) | 1.62 in (2021) |
| July 14 | 100.9°F (1952) | 51.1°F (1933) | 3.31 in (1996) |
| July 15 | 100.9°F (1995) | 48.0°F (1924) | 0.96 in (1920) |
| July 16 | 99.0°F (1968) | 50.0°F (1946) | 1.45 in (1909) |
| July 17 | 98.1°F (1969) | 46.0°F (1946) | 1.79 in (2023) |
| July 18 | 97.0°F (2006) | 50.0°F (1956) | 2.64 in (1922) |
| July 19 | 99.0°F (1946) | 45.0°F (1890) | 1.10 in (1938) |
| July 20 | 99.0°F (2020) | 37.9°F (1997) | 1.31 in (1902) |
| July 21 | 99.0°F (1955) | 46.0°F (1890) | 2.21 in (1938) |
| July 22 | 99.0°F (1955) | 45.0°F (1890) | 2.45 in (2023) |
| July 23 | 102.0°F (1952) | 51.1°F (1923) | 1.61 in (2019) |
| July 24 | 100.9°F (1952) | 46.0°F (1923) | 1.78 in (2013) |
| July 25 | 99.0°F (2022) | 48.9°F (1997) | 1.27 in (2008) |
| July 26 | 99.0°F (1963) | 48.0°F (1920) | 1.71 in (1907) |
| July 27 | 99.0°F (1949) | 48.9°F (1920) | 2.18 in (1942) |
| July 28 | 100.0°F (1949) | 46.9°F (1891) | 2.36 in (1911) |
| July 29 | 99.0°F (1949) | 51.1°F (2001) | 2.16 in (1943) |
| July 30 | 100.9°F (1949) | 48.9°F (1997) | 2.02 in (2023) |
| July 31 | 98.1°F (1917) | 48.9°F (1997) | 1.35 in (1927) |