August weather in Iuka, IL
The average temperature in Iuka in August is 75.9°F (65.2°F–86.6°F). Average precipitation: 3.80 inches.
August is a summer month in Iuka, and is warmer than the annual average of 54.9°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 30m. For travel, August is a comfortable month to visit.
Avg High
86.6°F
Avg Low
65.2°F
Precipitation
3.80 in
Daylight
13h 30m
August records in Iuka
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (2012) | 52.0°F (1992) | 1.78 in (1968) |
| August 2 | 100.0°F (1987) | 54.0°F (1977) | 1.63 in (1916) |
| August 3 | 102.9°F (1964) | 51.1°F (1965) | 2.80 in (2023) |
| August 4 | 100.9°F (1964) | 53.1°F (1974) | 4.90 in (1998) |
| August 5 | 98.1°F (1983) | 52.0°F (2017) | 3.08 in (1985) |
| August 6 | 97.0°F (1968) | 50.0°F (1994) | 1.78 in (2008) |
| August 7 | 98.1°F (1980) | 48.0°F (1990) | 1.60 in (1998) |
| August 8 | 99.0°F (1980) | 48.0°F (1989) | 2.02 in (2014) |
| August 9 | 100.9°F (1980) | 51.1°F (1989) | 1.88 in (2021) |
| August 10 | 100.9°F (1980) | 52.0°F (1989) | 2.24 in (1995) |
| August 11 | 98.1°F (1944) | 53.1°F (1967) | 1.98 in (1979) |
| August 12 | 97.0°F (1943) | 50.0°F (1967) | 3.29 in (1939) |
| August 13 | 100.9°F (2007) | 44.1°F (1964) | 3.43 in (2019) |
| August 14 | 97.0°F (2010) | 51.1°F (2004) | 2.21 in (1956) |
| August 15 | 102.0°F (1988) | 48.9°F (1963) | 3.97 in (1946) |
| August 16 | 102.9°F (1988) | 51.1°F (2004) | 2.79 in (2016) |
| August 17 | 104.0°F (1988) | 53.1°F (2004) | 2.97 in (2018) |
| August 18 | 100.9°F (1988) | 52.0°F (1963) | 0.71 in (1959) |
| August 19 | 102.0°F (1962) | 52.0°F (1977) | 1.44 in (1965) |
| August 20 | 105.1°F (1983) | 52.0°F (1967) | 4.31 in (1915) |
| August 21 | 102.0°F (1983) | 48.9°F (1967) | 2.14 in (1923) |
| August 22 | 98.1°F (1983) | 50.0°F (1967) | 3.55 in (2019) |
| August 23 | 98.1°F (1943) | 53.1°F (1966) | 1.50 in (1977) |
| August 24 | 102.9°F (1943) | 51.1°F (1966) | 2.36 in (1921) |
| August 25 | 104.0°F (1943) | 48.0°F (1958) | 1.50 in (1931) |
| August 26 | 104.0°F (1943) | 48.9°F (1958) | 3.55 in (2004) |
| August 27 | 98.1°F (1990) | 50.0°F (1967) | 2.04 in (2023) |
| August 28 | 99.0°F (1990) | 48.0°F (1967) | 0.92 in (1954) |
| August 29 | 99.0°F (2007) | 45.0°F (1965) | 3.31 in (1928) |
| August 30 | 96.1°F (2000) | 45.0°F (1986) | 1.55 in (1978) |
| August 31 | 102.0°F (1943) | 48.0°F (1967) | 2.36 in (1950) |