August weather in Tuscola, IL
The average temperature in Tuscola in August is 73.5°F (63.0°F–84.0°F). Average precipitation: 2.97 inches.
August is a summer month in Tuscola, and is warmer than the annual average of 52.4°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 34m. For travel, August is a comfortable month to visit.
Avg High
84.0°F
Avg Low
63.0°F
Precipitation
2.97 in
Daylight
13h 34m
August records in Tuscola
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (1987) | 48.0°F (1947) | 2.76 in (1969) |
| August 2 | 104.0°F (1901) | 51.1°F (1907) | 5.30 in (1978) |
| August 3 | 102.9°F (1947) | 48.0°F (1950) | 2.10 in (1943) |
| August 4 | 102.9°F (1947) | 48.0°F (1894) | 3.07 in (1954) |
| August 5 | 102.0°F (1947) | 51.1°F (1994) | 1.57 in (1981) |
| August 6 | 102.9°F (1947) | 48.9°F (1948) | 4.07 in (1991) |
| August 7 | 98.1°F (1896) | 46.0°F (1989) | 2.50 in (1977) |
| August 8 | 100.0°F (1901) | 46.0°F (1904) | 1.26 in (1939) |
| August 9 | 98.1°F (1894) | 48.0°F (1904) | 1.37 in (2022) |
| August 10 | 100.0°F (1911) | 48.0°F (1972) | 6.30 in (1933) |
| August 11 | 99.0°F (1911) | 44.1°F (1965) | 1.24 in (1921) |
| August 12 | 99.0°F (1909) | 46.0°F (2004) | 3.23 in (1896) |
| August 13 | 97.0°F (1901) | 44.1°F (1967) | 2.41 in (1999) |
| August 14 | 97.0°F (1901) | 48.0°F (2004) | 2.57 in (1985) |
| August 15 | 100.9°F (1988) | 46.0°F (1979) | 2.25 in (1952) |
| August 16 | 102.0°F (1988) | 50.0°F (2004) | 4.66 in (1934) |
| August 17 | 102.9°F (1988) | 48.9°F (1964) | 2.54 in (1997) |
| August 18 | 104.0°F (1988) | 46.0°F (1963) | 1.69 in (1939) |
| August 19 | 100.0°F (1988) | 46.0°F (1896) | 2.60 in (1963) |
| August 20 | 100.9°F (1983) | 41.0°F (1897) | 3.78 in (1904) |
| August 21 | 99.0°F (1983) | 43.0°F (1950) | 1.22 in (2004) |
| August 22 | 100.9°F (1947) | 48.0°F (1950) | 0.91 in (1989) |
| August 23 | 102.9°F (1947) | 46.0°F (1904) | 1.79 in (1922) |
| August 24 | 102.9°F (1947) | 48.0°F (1966) | 2.20 in (1911) |
| August 25 | 98.1°F (1948) | 45.0°F (1958) | 0.79 in (2018) |
| August 26 | 98.1°F (1948) | 41.0°F (1910) | 1.60 in (1909) |
| August 27 | 100.0°F (1899) | 43.0°F (1896) | 3.01 in (1940) |
| August 28 | 99.0°F (1948) | 42.1°F (1896) | 1.82 in (1979) |
| August 29 | 100.0°F (1948) | 43.0°F (1986) | 2.25 in (1951) |
| August 30 | 97.0°F (1953) | 43.0°F (1911) | 1.46 in (1918) |
| August 31 | 98.1°F (1953) | 42.1°F (1967) | 2.18 in (1938) |