August weather in Montgomery, MI
The average temperature in Montgomery in August is 69.7°F (59.3°F–80.0°F). Average precipitation: 3.93 inches.
August is a summer month in Montgomery, and is warmer than the annual average of 48.3°F. Daily temperatures swing about 20.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 41m. For travel, August is one of the best months of the year to visit.
Avg High
80.0°F
Avg Low
59.3°F
Precipitation
3.93 in
Daylight
13h 41m
August records in Montgomery
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (1944) | 46.9°F (1990) | 1.89 in (1953) |
| August 2 | 97.0°F (1934) | 43.0°F (1927) | 2.28 in (2003) |
| August 3 | 99.0°F (1944) | 45.0°F (1927) | 2.15 in (1963) |
| August 4 | 97.0°F (1964) | 41.0°F (1978) | 1.50 in (1903) |
| August 5 | 100.0°F (1947) | 41.0°F (1978) | 4.68 in (1953) |
| August 6 | 102.0°F (1947) | 44.1°F (1994) | 3.15 in (1998) |
| August 7 | 93.9°F (1931) | 48.0°F (1902) | 1.48 in (2018) |
| August 8 | 98.1°F (1941) | 44.1°F (1990) | 2.78 in (2007) |
| August 9 | 99.0°F (1934) | 44.1°F (1964) | 0.89 in (1991) |
| August 10 | 98.1°F (1944) | 45.0°F (1972) | 3.75 in (1896) |
| August 11 | 97.0°F (1941) | 45.0°F (1967) | 1.64 in (1938) |
| August 12 | 96.1°F (1940) | 42.1°F (1979) | 2.33 in (2010) |
| August 13 | 99.0°F (1936) | 45.0°F (1941) | 3.02 in (1956) |
| August 14 | 98.1°F (1944) | 43.0°F (1964) | 1.64 in (2005) |
| August 15 | 96.1°F (1936) | 43.0°F (1964) | 0.95 in (1951) |
| August 16 | 93.0°F (1922) | 39.0°F (1979) | 2.44 in (2016) |
| August 17 | 96.1°F (1940) | 43.0°F (1981) | 1.26 in (1997) |
| August 18 | 96.1°F (1947) | 41.0°F (1977) | 3.00 in (1901) |
| August 19 | 98.1°F (1947) | 37.0°F (1977) | 1.42 in (1946) |
| August 20 | 96.1°F (1947) | 43.0°F (1978) | 2.82 in (2007) |
| August 21 | 95.0°F (1936) | 41.0°F (1978) | 3.59 in (1996) |
| August 22 | 99.0°F (1936) | 41.0°F (1923) | 2.06 in (1955) |
| August 23 | 93.9°F (1936) | 41.0°F (1952) | 2.05 in (1964) |
| August 24 | 97.0°F (1947) | 42.1°F (1987) | 1.77 in (2011) |
| August 25 | 96.1°F (1948) | 42.1°F (1987) | 3.78 in (1998) |
| August 26 | 97.0°F (1948) | 42.1°F (1977) | 1.45 in (1940) |
| August 27 | 99.0°F (1948) | 46.0°F (2010) | 3.41 in (1906) |
| August 28 | 95.0°F (1948) | 41.0°F (1986) | 1.15 in (1940) |
| August 29 | 95.0°F (1948) | 37.0°F (1982) | 1.62 in (1926) |
| August 30 | 97.0°F (1925) | 39.9°F (1986) | 1.45 in (1947) |
| August 31 | 96.1°F (1932) | 44.1°F (1931) | 0.90 in (1902) |