July weather in Lewiston, ME
The average temperature in Lewiston in July is 70.8°F (61.8°F–79.9°F). Average precipitation: 3.51 inches.
July is a summer month in Lewiston, and is warmer than the annual average of 46.3°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 60m. For travel, July is one of the best months of the year to visit.
Avg High
79.9°F
Avg Low
61.8°F
Precipitation
3.51 in
Daylight
14h 60m
July records in Lewiston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (1913) | 46.9°F (1899) | 1.78 in (1979) |
| July 2 | 96.1°F (1896) | 48.9°F (1914) | 1.17 in (1999) |
| July 3 | 100.9°F (1911) | 45.0°F (1929) | 2.11 in (2009) |
| July 4 | 102.0°F (1911) | 48.0°F (1929) | 2.03 in (1996) |
| July 5 | 96.1°F (1899) | 44.1°F (1909) | 2.38 in (1973) |
| July 6 | 100.0°F (1911) | 46.0°F (1927) | 1.05 in (1919) |
| July 7 | 98.1°F (1913) | 45.0°F (1965) | 1.07 in (1925) |
| July 8 | 96.1°F (1939) | 48.0°F (1969) | 2.57 in (1915) |
| July 9 | 98.1°F (1897) | 46.0°F (1909) | 1.82 in (1988) |
| July 10 | 100.9°F (1911) | 48.9°F (1909) | 2.07 in (1935) |
| July 11 | 96.1°F (1911) | 50.0°F (1895) | 1.04 in (1947) |
| July 12 | 96.1°F (1908) | 48.0°F (1945) | 1.80 in (1951) |
| July 13 | 91.9°F (1894) | 50.0°F (1971) | 1.62 in (1897) |
| July 14 | 100.0°F (1995) | 50.0°F (1940) | 4.10 in (1996) |
| July 15 | 100.0°F (1901) | 50.0°F (1987) | 1.13 in (1945) |
| July 16 | 100.0°F (1901) | 48.0°F (1946) | 1.80 in (2000) |
| July 17 | 93.9°F (1900) | 48.0°F (1908) | 1.96 in (1918) |
| July 18 | 97.0°F (1982) | 51.1°F (1920) | 0.72 in (1908) |
| July 19 | 97.0°F (1982) | 51.1°F (1944) | 1.80 in (1925) |
| July 20 | 100.9°F (1894) | 48.0°F (1899) | 0.90 in (2008) |
| July 21 | 96.1°F (1895) | 48.0°F (1929) | 1.56 in (1988) |
| July 22 | 98.1°F (1926) | 52.0°F (1904) | 2.04 in (1938) |
| July 23 | 97.0°F (2002) | 51.1°F (2000) | 2.08 in (2006) |
| July 24 | 95.0°F (1987) | 50.0°F (1905) | 1.70 in (1976) |
| July 25 | 96.1°F (1941) | 50.0°F (1899) | 1.55 in (2009) |
| July 26 | 97.0°F (1963) | 48.0°F (1924) | 0.87 in (1986) |
| July 27 | 95.0°F (1949) | 48.0°F (1923) | 2.18 in (1934) |
| July 28 | 96.1°F (1894) | 46.0°F (2001) | 2.13 in (1934) |
| July 29 | 95.0°F (1894) | 48.9°F (1987) | 1.14 in (1981) |
| July 30 | 95.0°F (1949) | 52.0°F (1922) | 1.48 in (1905) |
| July 31 | 96.1°F (1908) | 48.0°F (1932) | 2.31 in (1985) |