August weather in Carlyle, IL
The average temperature in Carlyle in August is 76.8°F (66.2°F–87.4°F). Average precipitation: 3.59 inches.
August is a summer month in Carlyle, and is warmer than the annual average of 55.7°F. Daily temperatures swing about 21.2°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
87.4°F
Avg Low
66.2°F
Precipitation
3.59 in
Daylight
13h 30m
August records in Carlyle
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1980) | 53.1°F (1971) | 2.42 in (1968) |
| August 2 | 99.0°F (2012) | 55.9°F (1965) | 1.38 in (1979) |
| August 3 | 100.0°F (1964) | 52.0°F (1965) | 1.57 in (1974) |
| August 4 | 104.0°F (1964) | 52.0°F (2020) | 2.63 in (2022) |
| August 5 | 99.0°F (1980) | 48.9°F (2020) | 0.74 in (2015) |
| August 6 | 98.1°F (1983) | 51.1°F (2020) | 1.48 in (2015) |
| August 7 | 98.1°F (2007) | 52.0°F (2004) | 0.90 in (2014) |
| August 8 | 100.0°F (1980) | 51.1°F (1989) | 1.87 in (2014) |
| August 9 | 102.0°F (1980) | 51.1°F (2017) | 1.40 in (1970) |
| August 10 | 104.0°F (1980) | 55.0°F (1972) | 1.76 in (1977) |
| August 11 | 102.0°F (1980) | 51.1°F (1967) | 1.24 in (1982) |
| August 12 | 97.0°F (2010) | 46.9°F (2004) | 1.40 in (1993) |
| August 13 | 100.9°F (1975) | 46.0°F (1964) | 0.69 in (1972) |
| August 14 | 96.1°F (2010) | 51.1°F (2004) | 1.31 in (2023) |
| August 15 | 99.0°F (2007) | 48.9°F (1962) | 2.00 in (2016) |
| August 16 | 104.0°F (2007) | 48.0°F (1962) | 2.25 in (1980) |
| August 17 | 98.1°F (1983) | 55.9°F (1964) | 2.04 in (2014) |
| August 18 | 100.0°F (1988) | 53.1°F (1963) | 0.77 in (1998) |
| August 19 | 98.1°F (1988) | 53.1°F (1977) | 1.37 in (2001) |
| August 20 | 102.9°F (1962) | 52.0°F (1967) | 2.15 in (2002) |
| August 21 | 104.0°F (1962) | 54.0°F (1967) | 1.81 in (2010) |
| August 22 | 102.0°F (1983) | 55.0°F (1969) | 0.63 in (1964) |
| August 23 | 98.1°F (1983) | 53.1°F (1966) | 1.24 in (1988) |
| August 24 | 99.0°F (2007) | 52.0°F (1966) | 2.00 in (2001) |
| August 25 | 100.0°F (2023) | 53.1°F (1966) | 1.16 in (2018) |
| August 26 | 100.0°F (2023) | 52.0°F (2025) | 1.51 in (2004) |
| August 27 | 98.1°F (1983) | 50.0°F (1971) | 1.50 in (2012) |
| August 28 | 97.0°F (2024) | 46.0°F (1986) | 0.66 in (2014) |
| August 29 | 97.0°F (2007) | 0.0°F (2001) | 1.24 in (2004) |
| August 30 | 98.1°F (1984) | 48.0°F (1965) | 4.35 in (2003) |
| August 31 | 98.1°F (2000) | 46.9°F (1967) | 0.85 in (1965) |