August weather in Howell, MI
The average temperature in Howell in August is 68.9°F (56.7°F–81.2°F). Average precipitation: 3.57 inches.
August is a summer month in Howell, and is warmer than the annual average of 47.5°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
81.2°F
Avg Low
56.7°F
Precipitation
3.57 in
Daylight
13h 44m
August records in Howell
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (2006) | 44.1°F (1895) | 1.25 in (1926) |
| August 2 | 98.1°F (2006) | 39.0°F (1895) | 0.96 in (2003) |
| August 3 | 97.0°F (2006) | 44.1°F (1927) | 1.64 in (1995) |
| August 4 | 95.0°F (1908) | 35.1°F (1894) | 2.45 in (1905) |
| August 5 | 98.1°F (1918) | 42.1°F (1894) | 1.10 in (1919) |
| August 6 | 106.0°F (1918) | 48.0°F (1927) | 1.28 in (1895) |
| August 7 | 102.0°F (1918) | 37.9°F (1893) | 1.55 in (1949) |
| August 8 | 96.1°F (1894) | 41.0°F (1893) | 2.37 in (1968) |
| August 9 | 96.1°F (1896) | 42.1°F (1922) | 1.35 in (1991) |
| August 10 | 97.0°F (1893) | 45.0°F (1922) | 3.60 in (1896) |
| August 11 | 93.9°F (1900) | 46.0°F (1894) | 2.00 in (1908) |
| August 12 | 91.0°F (1894) | 45.0°F (1897) | 1.11 in (1964) |
| August 13 | 97.0°F (1918) | 43.0°F (1892) | 1.46 in (1974) |
| August 14 | 91.0°F (1910) | 43.0°F (1927) | 2.40 in (1911) |
| August 15 | 95.0°F (1922) | 42.1°F (2014) | 1.10 in (1985) |
| August 16 | 98.1°F (1922) | 39.9°F (1901) | 1.82 in (1966) |
| August 17 | 98.1°F (1922) | 43.0°F (1927) | 1.52 in (1974) |
| August 18 | 95.0°F (1922) | 43.0°F (2012) | 1.68 in (1988) |
| August 19 | 97.0°F (1916) | 35.1°F (1896) | 1.76 in (1985) |
| August 20 | 99.0°F (1916) | 37.0°F (1896) | 1.64 in (1993) |
| August 21 | 99.0°F (1916) | 30.9°F (1896) | 1.57 in (1958) |
| August 22 | 97.0°F (1918) | 37.9°F (1894) | 1.83 in (2003) |
| August 23 | 93.9°F (1918) | 39.9°F (1896) | 1.04 in (2000) |
| August 24 | 93.0°F (1893) | 35.1°F (1896) | 2.15 in (1961) |
| August 25 | 93.0°F (1909) | 37.9°F (1896) | 1.23 in (1985) |
| August 26 | 91.0°F (1909) | 39.9°F (1896) | 1.45 in (1940) |
| August 27 | 91.9°F (2012) | 37.9°F (1915) | 3.10 in (1921) |
| August 28 | 93.9°F (1926) | 43.0°F (1915) | 1.90 in (1921) |
| August 29 | 91.0°F (1926) | 39.9°F (1896) | 1.90 in (1920) |
| August 30 | 98.1°F (1925) | 37.0°F (1893) | 1.38 in (1981) |
| August 31 | 93.0°F (2010) | 35.1°F (1901) | 1.75 in (1975) |