August weather in Logan, IA
The average temperature in Logan in August is 72.5°F (61.2°F–83.7°F). Average precipitation: 4.29 inches.
August is a summer month in Logan, and is warmer than the annual average of 49.1°F. Daily temperatures swing about 22.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 41m. For travel, August is a comfortable month to visit.
Avg High
83.7°F
Avg Low
61.2°F
Precipitation
4.29 in
Daylight
13h 41m
August records in Logan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1941) | 46.0°F (1895) | 2.35 in (1921) |
| August 2 | 104.0°F (1930) | 46.0°F (1907) | 2.70 in (1903) |
| August 3 | 108.0°F (1930) | 43.0°F (1894) | 2.35 in (1897) |
| August 4 | 108.0°F (1918) | 44.1°F (1978) | 2.39 in (1964) |
| August 5 | 113.0°F (1934) | 44.1°F (1948) | 2.52 in (1996) |
| August 6 | 104.0°F (1934) | 48.9°F (1990) | 2.00 in (1928) |
| August 7 | 100.9°F (1980) | 43.0°F (1989) | 5.83 in (1999) |
| August 8 | 109.0°F (1934) | 46.0°F (1904) | 1.44 in (1907) |
| August 9 | 107.1°F (1936) | 43.0°F (1927) | 1.30 in (1924) |
| August 10 | 108.0°F (1894) | 46.0°F (1917) | 1.37 in (1923) |
| August 11 | 104.0°F (1894) | 42.1°F (1902) | 1.35 in (1980) |
| August 12 | 106.0°F (1936) | 46.0°F (1931) | 3.35 in (1950) |
| August 13 | 102.0°F (1936) | 43.0°F (1894) | 2.65 in (1910) |
| August 14 | 100.9°F (1938) | 45.0°F (2004) | 2.85 in (1902) |
| August 15 | 106.0°F (1936) | 44.1°F (1929) | 2.90 in (2013) |
| August 16 | 108.0°F (1937) | 48.0°F (1992) | 2.03 in (2017) |
| August 17 | 109.9°F (1936) | 43.0°F (2012) | 1.10 in (1980) |
| August 18 | 111.9°F (1936) | 45.0°F (2012) | 3.50 in (1975) |
| August 19 | 104.0°F (1936) | 44.1°F (1967) | 2.01 in (2011) |
| August 20 | 99.0°F (1947) | 37.0°F (1950) | 7.10 in (2018) |
| August 21 | 100.0°F (1936) | 45.0°F (1950) | 2.40 in (1986) |
| August 22 | 100.9°F (1914) | 42.1°F (1923) | 2.04 in (1909) |
| August 23 | 102.9°F (1938) | 43.0°F (1907) | 4.86 in (1895) |
| August 24 | 108.0°F (1936) | 43.0°F (1928) | 1.70 in (1962) |
| August 25 | 106.0°F (1936) | 41.0°F (1934) | 2.50 in (1987) |
| August 26 | 102.0°F (1955) | 42.1°F (1910) | 2.41 in (1903) |
| August 27 | 104.0°F (1955) | 41.0°F (1916) | 2.28 in (1903) |
| August 28 | 100.0°F (1984) | 37.0°F (1986) | 2.35 in (2014) |
| August 29 | 98.1°F (1894) | 37.0°F (1893) | 2.70 in (1922) |
| August 30 | 100.9°F (1894) | 37.0°F (1893) | 2.30 in (1962) |
| August 31 | 99.0°F (1894) | 39.9°F (1893) | 2.55 in (1962) |