August weather in Mendon, MI
The average temperature in Mendon in August is 69.6°F (58.9°F–80.2°F). Average precipitation: 3.95 inches.
August is a summer month in Mendon, and is warmer than the annual average of 48.5°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 42m. For travel, August is a comfortable month to visit.
Avg High
80.2°F
Avg Low
58.9°F
Precipitation
3.95 in
Daylight
13h 42m
August records in Mendon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (1944) | 45.0°F (1952) | 1.10 in (1953) |
| August 2 | 100.0°F (1988) | 39.9°F (1927) | 2.22 in (1942) |
| August 3 | 99.0°F (1944) | 39.9°F (1965) | 2.64 in (1995) |
| August 4 | 99.0°F (1944) | 45.0°F (1978) | 1.26 in (2003) |
| August 5 | 100.0°F (1947) | 44.1°F (1978) | 1.72 in (1944) |
| August 6 | 99.0°F (1947) | 45.0°F (1957) | 2.61 in (2007) |
| August 7 | 99.0°F (1947) | 44.1°F (1976) | 3.66 in (2021) |
| August 8 | 100.0°F (1896) | 43.0°F (1976) | 2.10 in (1939) |
| August 9 | 99.0°F (1934) | 39.9°F (1964) | 1.48 in (1991) |
| August 10 | 98.1°F (1944) | 42.1°F (1972) | 0.91 in (1932) |
| August 11 | 100.0°F (1896) | 44.1°F (1967) | 1.14 in (1983) |
| August 12 | 95.0°F (1936) | 41.0°F (1967) | 1.78 in (1990) |
| August 13 | 99.0°F (1936) | 44.1°F (1954) | 1.96 in (2016) |
| August 14 | 98.1°F (1944) | 39.0°F (1964) | 1.52 in (1927) |
| August 15 | 98.1°F (1944) | 39.0°F (1964) | 1.76 in (1985) |
| August 16 | 95.0°F (1940) | 37.9°F (1929) | 5.04 in (2016) |
| August 17 | 95.0°F (1940) | 42.1°F (1976) | 3.22 in (1997) |
| August 18 | 97.0°F (1947) | 39.9°F (1963) | 1.60 in (1979) |
| August 19 | 97.0°F (1947) | 39.9°F (1977) | 3.55 in (1939) |
| August 20 | 95.0°F (1947) | 41.0°F (1950) | 1.46 in (2007) |
| August 21 | 96.1°F (1936) | 39.0°F (1950) | 2.12 in (1958) |
| August 22 | 99.0°F (1936) | 43.0°F (1956) | 1.55 in (1975) |
| August 23 | 95.0°F (1936) | 37.9°F (1952) | 2.18 in (2001) |
| August 24 | 99.0°F (1948) | 41.0°F (1946) | 1.80 in (1957) |
| August 25 | 98.1°F (1948) | 39.9°F (1956) | 1.94 in (1999) |
| August 26 | 100.0°F (1948) | 42.1°F (1945) | 2.12 in (1940) |
| August 27 | 99.0°F (1948) | 44.1°F (1968) | 2.44 in (1987) |
| August 28 | 95.0°F (1948) | 39.0°F (1982) | 1.19 in (1978) |
| August 29 | 98.1°F (1897) | 36.0°F (1965) | 1.36 in (1957) |
| August 30 | 95.0°F (1937) | 35.1°F (1976) | 1.86 in (1955) |
| August 31 | 97.0°F (1953) | 37.9°F (1946) | 2.47 in (1981) |