October weather in Rantoul, IL
The average temperature in Rantoul in October is 54.7°F (42.1°F–67.3°F). Average precipitation: 3.32 inches.
October is a fall month in Rantoul, and is warmer than the annual average of 52.3°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 54m. For travel, October is a comfortable month to visit.
Avg High
67.3°F
Avg Low
42.1°F
Precipitation
3.32 in
Daylight
10h 54m
October records in Rantoul
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1897) | 32.0°F (1985) | 1.63 in (1977) |
| October 2 | 91.0°F (1897) | 27.0°F (2003) | 2.11 in (1949) |
| October 3 | 91.0°F (1897) | 27.0°F (1974) | 2.52 in (1949) |
| October 4 | 91.9°F (1897) | 28.0°F (1989) | 2.14 in (1941) |
| October 5 | 91.0°F (1897) | 28.9°F (2004) | 1.97 in (1955) |
| October 6 | 90.0°F (2007) | 28.0°F (1952) | 2.21 in (1955) |
| October 7 | 93.0°F (2007) | 25.0°F (2000) | 1.23 in (2018) |
| October 8 | 91.9°F (2007) | 23.0°F (1987) | 1.80 in (2009) |
| October 9 | 90.0°F (2007) | 21.0°F (2000) | 1.55 in (1994) |
| October 10 | 88.0°F (2010) | 26.1°F (2000) | 1.89 in (1959) |
| October 11 | 86.0°F (1962) | 21.0°F (1906) | 1.78 in (1949) |
| October 12 | 86.0°F (1961) | 28.0°F (1905) | 1.87 in (1969) |
| October 13 | 86.0°F (1899) | 23.0°F (1909) | 1.53 in (2023) |
| October 14 | 90.0°F (1897) | 25.0°F (1909) | 1.87 in (2001) |
| October 15 | 91.0°F (1897) | 27.0°F (2002) | 0.83 in (1992) |
| October 16 | 84.9°F (1910) | 24.1°F (2002) | 2.54 in (1957) |
| October 17 | 87.1°F (1910) | 23.0°F (2001) | 2.00 in (2006) |
| October 18 | 88.0°F (1908) | 24.1°F (2001) | 1.45 in (1905) |
| October 19 | 86.0°F (1950) | 21.9°F (1992) | 1.55 in (1985) |
| October 20 | 86.0°F (1953) | 23.0°F (1992) | 1.10 in (2011) |
| October 21 | 84.9°F (1908) | 24.1°F (2018) | 1.24 in (1945) |
| October 22 | 84.9°F (1953) | 19.9°F (1907) | 3.50 in (1983) |
| October 23 | 84.9°F (1899) | 23.0°F (1976) | 2.02 in (2009) |
| October 24 | 81.0°F (1991) | 21.0°F (1903) | 4.32 in (2021) |
| October 25 | 79.0°F (1973) | 21.9°F (1981) | 1.55 in (2022) |
| October 26 | 82.0°F (1900) | 21.9°F (1962) | 2.35 in (2019) |
| October 27 | 80.1°F (1900) | 21.0°F (1903) | 2.03 in (1899) |
| October 28 | 79.0°F (1896) | 19.0°F (1990) | 0.93 in (1961) |
| October 29 | 82.0°F (1999) | 19.9°F (1910) | 0.95 in (2019) |
| October 30 | 84.9°F (1950) | 24.1°F (1988) | 0.98 in (1942) |
| October 31 | 84.0°F (1950) | 21.9°F (1906) | 1.00 in (1994) |