October weather in Lexington, IL
The average temperature in Lexington in October is 53.4°F (42.4°F–64.4°F). Average precipitation: 3.23 inches.
October is a fall month in Lexington, and is warmer than the annual average of 50.5°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 53m. For travel, October is a comfortable month to visit.
Avg High
64.4°F
Avg Low
42.4°F
Precipitation
3.23 in
Daylight
10h 53m
October records in Lexington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1971) | 32.0°F (1958) | 2.01 in (1977) |
| October 2 | 91.9°F (1953) | 21.9°F (1974) | 0.48 in (1949) |
| October 3 | 91.0°F (1954) | 28.0°F (1952) | 5.66 in (1986) |
| October 4 | 90.0°F (2023) | 28.9°F (1989) | 2.13 in (1954) |
| October 5 | 89.1°F (2007) | 25.0°F (1980) | 1.35 in (1955) |
| October 6 | 91.0°F (2007) | 25.0°F (1952) | 0.95 in (1976) |
| October 7 | 91.0°F (2007) | 27.0°F (1952) | 2.11 in (2021) |
| October 8 | 89.1°F (2007) | 23.0°F (1987) | 1.74 in (2018) |
| October 9 | 89.1°F (2010) | 28.0°F (2000) | 1.18 in (1990) |
| October 10 | 89.1°F (2021) | 23.0°F (1964) | 1.08 in (1990) |
| October 11 | 86.0°F (2020) | 25.0°F (1964) | 1.67 in (1954) |
| October 12 | 88.0°F (2008) | 27.0°F (1987) | 1.76 in (2001) |
| October 13 | 84.9°F (1956) | 25.0°F (1988) | 2.44 in (1973) |
| October 14 | 84.9°F (1989) | 26.1°F (1979) | 0.88 in (1970) |
| October 15 | 88.0°F (1963) | 25.0°F (1972) | 2.00 in (1967) |
| October 16 | 84.9°F (1963) | 28.9°F (1991) | 1.20 in (1967) |
| October 17 | 84.0°F (1956) | 24.1°F (1978) | 1.05 in (2006) |
| October 18 | 87.1°F (1953) | 19.9°F (1976) | 1.61 in (1985) |
| October 19 | 86.0°F (1953) | 21.0°F (1972) | 0.40 in (1961) |
| October 20 | 87.1°F (1953) | 21.9°F (1972) | 2.20 in (1962) |
| October 21 | 87.1°F (1979) | 19.9°F (1952) | 0.67 in (1984) |
| October 22 | 84.9°F (1953) | 21.9°F (1976) | 0.97 in (2001) |
| October 23 | 84.9°F (1963) | 25.0°F (1982) | 3.60 in (1957) |
| October 24 | 82.9°F (1963) | 17.1°F (1981) | 1.30 in (1991) |
| October 25 | 82.9°F (2023) | 24.1°F (1982) | 1.04 in (1975) |
| October 26 | 79.0°F (1955) | 18.0°F (1962) | 1.05 in (2022) |
| October 27 | 82.9°F (1963) | 25.0°F (1957) | 3.00 in (2019) |
| October 28 | 80.1°F (1999) | 21.9°F (1976) | 0.62 in (1998) |
| October 29 | 82.0°F (2004) | 17.1°F (1952) | 1.10 in (1955) |
| October 30 | 82.0°F (1971) | 19.0°F (1988) | 3.00 in (2009) |
| October 31 | 77.0°F (1974) | 23.0°F (1988) | 2.10 in (2013) |