August weather in Nashville, IL
The average temperature in Nashville in August is 75.6°F (65.1°F–86.0°F). Average precipitation: 3.09 inches.
August is a summer month in Nashville, and is warmer than the annual average of 55.1°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 30m. For travel, August is a comfortable month to visit.
Avg High
86.0°F
Avg Low
65.1°F
Precipitation
3.09 in
Daylight
13h 30m
August records in Nashville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2012) | 53.1°F (1990) | 2.28 in (1968) |
| August 2 | 106.0°F (1901) | 53.1°F (1962) | 2.10 in (1956) |
| August 3 | 105.1°F (1964) | 53.1°F (1904) | 3.27 in (1946) |
| August 4 | 102.0°F (2010) | 55.0°F (1974) | 1.14 in (1952) |
| August 5 | 102.0°F (2010) | 53.1°F (1904) | 1.75 in (1923) |
| August 6 | 102.0°F (1896) | 51.1°F (1994) | 1.64 in (1929) |
| August 7 | 100.9°F (1896) | 48.0°F (1990) | 0.83 in (1995) |
| August 8 | 104.0°F (1896) | 50.0°F (1989) | 2.46 in (2014) |
| August 9 | 105.1°F (1980) | 51.1°F (1990) | 2.25 in (1987) |
| August 10 | 102.0°F (1980) | 51.1°F (1972) | 4.35 in (1961) |
| August 11 | 100.9°F (1896) | 50.0°F (2004) | 1.06 in (1945) |
| August 12 | 102.0°F (1896) | 48.9°F (1967) | 1.46 in (1925) |
| August 13 | 102.0°F (2007) | 42.1°F (1964) | 2.78 in (1916) |
| August 14 | 98.1°F (1896) | 51.1°F (2004) | 4.25 in (1905) |
| August 15 | 100.9°F (1988) | 43.0°F (1963) | 6.55 in (1946) |
| August 16 | 104.0°F (2007) | 51.1°F (1964) | 7.80 in (1946) |
| August 17 | 102.0°F (1988) | 54.0°F (1897) | 3.09 in (1959) |
| August 18 | 102.0°F (1988) | 53.1°F (1962) | 2.76 in (1902) |
| August 19 | 100.9°F (1900) | 55.0°F (1897) | 2.14 in (1926) |
| August 20 | 102.9°F (1962) | 51.1°F (1967) | 3.78 in (1915) |
| August 21 | 104.0°F (1900) | 48.9°F (1961) | 1.87 in (2010) |
| August 22 | 100.9°F (1983) | 53.1°F (1961) | 1.11 in (1917) |
| August 23 | 99.0°F (1900) | 54.0°F (1904) | 1.62 in (1983) |
| August 24 | 100.9°F (1903) | 54.0°F (1904) | 1.81 in (1928) |
| August 25 | 100.9°F (1978) | 52.0°F (1961) | 1.71 in (2018) |
| August 26 | 100.0°F (1897) | 54.0°F (1904) | 1.50 in (2004) |
| August 27 | 98.1°F (1980) | 48.0°F (1904) | 3.10 in (1981) |
| August 28 | 98.1°F (1897) | 46.9°F (1986) | 2.50 in (1914) |
| August 29 | 99.0°F (1897) | 46.0°F (1986) | 3.68 in (1919) |
| August 30 | 97.0°F (2007) | 50.0°F (1986) | 2.00 in (1978) |
| August 31 | 98.1°F (2013) | 48.9°F (1967) | 1.77 in (1950) |