August weather in Mechanicsville, IA
The average temperature in Mechanicsville in August is 71.6°F (61.1°F–82.1°F). Average precipitation: 3.83 inches.
August is a summer month in Mechanicsville, and is warmer than the annual average of 49.3°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 42m. For travel, August is a comfortable month to visit.
Avg High
82.1°F
Avg Low
61.1°F
Precipitation
3.83 in
Daylight
13h 42m
August records in Mechanicsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1987) | 50.0°F (1936) | 2.40 in (1921) |
| August 2 | 100.0°F (1988) | 48.0°F (1925) | 4.50 in (1929) |
| August 3 | 104.0°F (1930) | 42.1°F (1971) | 1.60 in (1916) |
| August 4 | 104.0°F (1947) | 46.0°F (1978) | 4.10 in (1965) |
| August 5 | 102.0°F (1947) | 46.0°F (1994) | 1.95 in (1968) |
| August 6 | 98.1°F (1918) | 46.9°F (2004) | 1.65 in (1981) |
| August 7 | 98.1°F (1918) | 45.0°F (1975) | 2.49 in (1969) |
| August 8 | 98.1°F (1934) | 46.0°F (1976) | 3.00 in (1967) |
| August 9 | 99.0°F (1913) | 44.1°F (1927) | 0.99 in (1980) |
| August 10 | 100.0°F (1983) | 46.9°F (1972) | 1.63 in (1985) |
| August 11 | 100.0°F (1941) | 46.0°F (1982) | 4.95 in (1949) |
| August 12 | 100.0°F (1918) | 42.1°F (2004) | 1.80 in (1956) |
| August 13 | 98.1°F (1909) | 41.0°F (2003) | 2.99 in (1943) |
| August 14 | 102.0°F (1936) | 46.9°F (1924) | 2.12 in (1905) |
| August 15 | 100.9°F (1936) | 43.0°F (1929) | 1.95 in (1938) |
| August 16 | 100.9°F (1988) | 43.0°F (2004) | 3.60 in (1977) |
| August 17 | 102.9°F (1988) | 46.9°F (1962) | 3.38 in (1990) |
| August 18 | 105.1°F (1936) | 45.0°F (2003) | 2.18 in (1924) |
| August 19 | 100.0°F (1983) | 46.0°F (1915) | 4.30 in (1914) |
| August 20 | 100.0°F (1955) | 37.9°F (1950) | 2.73 in (1928) |
| August 21 | 99.0°F (1955) | 43.0°F (1950) | 3.41 in (1987) |
| August 22 | 102.0°F (1936) | 42.1°F (1923) | 1.60 in (1974) |
| August 23 | 100.9°F (1947) | 46.0°F (1952) | 1.94 in (1988) |
| August 24 | 100.9°F (1947) | 42.1°F (1917) | 1.88 in (2007) |
| August 25 | 97.0°F (1918) | 41.0°F (1934) | 2.00 in (1909) |
| August 26 | 99.0°F (1955) | 42.1°F (1934) | 2.50 in (1987) |
| August 27 | 100.9°F (1955) | 43.0°F (1915) | 2.28 in (2009) |
| August 28 | 100.0°F (1955) | 39.9°F (1935) | 2.25 in (1957) |
| August 29 | 97.0°F (1948) | 36.0°F (1927) | 1.70 in (1957) |
| August 30 | 99.0°F (1953) | 37.9°F (1915) | 1.45 in (1956) |
| August 31 | 100.0°F (1953) | 39.0°F (1915) | 1.02 in (1980) |