August weather in Catlin, IL
The average temperature in Catlin in August is 73.5°F (63.0°F–83.9°F). Average precipitation: 3.31 inches.
August is a summer month in Catlin, and is warmer than the annual average of 53.1°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 35m. For travel, August is a comfortable month to visit.
Avg High
83.9°F
Avg Low
63.0°F
Precipitation
3.31 in
Daylight
13h 35m
August records in Catlin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (1897) | 48.9°F (1895) | 1.37 in (1979) |
| August 2 | 102.0°F (1901) | 46.9°F (1920) | 3.81 in (1958) |
| August 3 | 100.9°F (1940) | 46.9°F (1920) | 3.60 in (1943) |
| August 4 | 102.0°F (1916) | 46.9°F (1912) | 5.40 in (1968) |
| August 5 | 107.1°F (1918) | 46.0°F (1912) | 2.34 in (1982) |
| August 6 | 102.9°F (1918) | 46.9°F (1957) | 2.40 in (1977) |
| August 7 | 100.0°F (1918) | 50.0°F (1957) | 1.71 in (1958) |
| August 8 | 100.9°F (1913) | 48.0°F (1989) | 3.00 in (1923) |
| August 9 | 102.0°F (1934) | 46.9°F (1904) | 2.93 in (1924) |
| August 10 | 100.9°F (1911) | 45.0°F (1972) | 1.36 in (1954) |
| August 11 | 100.9°F (1941) | 45.0°F (1930) | 1.74 in (1900) |
| August 12 | 102.9°F (1918) | 45.0°F (1946) | 1.57 in (1972) |
| August 13 | 100.0°F (1936) | 46.9°F (1930) | 2.85 in (1926) |
| August 14 | 98.1°F (1940) | 45.0°F (1964) | 2.45 in (1973) |
| August 15 | 100.0°F (1940) | 44.1°F (1964) | 2.04 in (2016) |
| August 16 | 100.0°F (1911) | 46.0°F (1929) | 1.87 in (2012) |
| August 17 | 102.0°F (1988) | 46.9°F (1929) | 2.06 in (1997) |
| August 18 | 104.0°F (1936) | 45.0°F (1943) | 1.63 in (1980) |
| August 19 | 100.0°F (1916) | 45.0°F (1943) | 4.24 in (1979) |
| August 20 | 102.0°F (1916) | 41.0°F (1897) | 3.73 in (1904) |
| August 21 | 102.9°F (1936) | 39.9°F (1950) | 1.90 in (1938) |
| August 22 | 102.0°F (1936) | 45.0°F (1923) | 1.91 in (1917) |
| August 23 | 100.0°F (1936) | 45.0°F (1904) | 2.51 in (2002) |
| August 24 | 99.0°F (1936) | 44.1°F (1942) | 1.91 in (1911) |
| August 25 | 98.1°F (1936) | 39.9°F (1942) | 2.46 in (1947) |
| August 26 | 98.1°F (1936) | 45.0°F (1934) | 3.40 in (2021) |
| August 27 | 99.0°F (1948) | 44.1°F (1946) | 1.25 in (1987) |
| August 28 | 98.1°F (1913) | 42.1°F (1935) | 1.70 in (1978) |
| August 29 | 98.1°F (1948) | 39.9°F (1965) | 2.75 in (1951) |
| August 30 | 97.0°F (1932) | 37.0°F (1946) | 1.73 in (2022) |
| August 31 | 98.1°F (1953) | 39.0°F (1915) | 1.45 in (2024) |