October weather in Southwest City, MO
The average temperature in Southwest City in October is 61.4°F (49.9°F–72.9°F). Average precipitation: 4.56 inches.
October is a fall month in Southwest City, and is warmer than the annual average of 60.5°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 2m. For travel, October is a comfortable month to visit.
Avg High
72.9°F
Avg Low
49.9°F
Precipitation
4.56 in
Snow
0.1 in
October records in Southwest City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 97.0°F (1953) | 28.0°F (1985) | 3.14 in (1986) |
| October 2 | 93.9°F (1953) | 32.0°F (1958) | 3.56 in (2021) |
| October 3 | 93.0°F (1909) | 32.0°F (1987) | 2.01 in (2007) |
| October 4 | 93.0°F (1963) | 30.9°F (1968) | 3.06 in (1950) |
| October 5 | 93.0°F (1938) | 30.9°F (1964) | 4.97 in (1998) |
| October 6 | 91.9°F (1938) | 28.0°F (1964) | 8.42 in (2019) |
| October 7 | 93.9°F (1937) | 23.0°F (1952) | 3.15 in (1962) |
| October 8 | 93.0°F (1939) | 21.9°F (2000) | 2.98 in (1970) |
| October 9 | 93.9°F (1963) | 21.9°F (2000) | 4.51 in (2009) |
| October 10 | 93.0°F (1963) | 26.1°F (1925) | 4.32 in (2014) |
| October 11 | 93.9°F (1963) | 27.0°F (1932) | 4.96 in (1929) |
| October 12 | 93.0°F (2024) | 23.0°F (1917) | 5.09 in (1931) |
| October 13 | 90.0°F (1963) | 25.0°F (1907) | 2.04 in (2014) |
| October 14 | 91.9°F (1963) | 27.0°F (1901) | 2.15 in (1985) |
| October 15 | 91.9°F (1938) | 30.0°F (1955) | 1.97 in (1920) |
| October 16 | 91.9°F (1938) | 26.1°F (1952) | 1.47 in (1941) |
| October 17 | 90.0°F (1938) | 23.0°F (2024) | 1.07 in (1913) |
| October 18 | 90.0°F (2005) | 21.9°F (1922) | 1.63 in (1985) |
| October 19 | 89.1°F (2005) | 17.1°F (2022) | 1.42 in (1935) |
| October 20 | 86.0°F (1979) | 18.0°F (1989) | 2.43 in (1984) |
| October 21 | 88.0°F (1978) | 21.0°F (1916) | 1.37 in (2019) |
| October 22 | 87.1°F (2024) | 21.0°F (1952) | 2.93 in (1933) |
| October 23 | 90.0°F (2024) | 21.0°F (1937) | 1.84 in (1931) |
| October 24 | 91.0°F (1939) | 21.0°F (1917) | 2.23 in (2022) |
| October 25 | 87.1°F (1927) | 23.0°F (1938) | 2.49 in (1932) |
| October 26 | 87.1°F (1939) | 19.9°F (1957) | 2.16 in (1899) |
| October 27 | 88.0°F (1950) | 19.0°F (1957) | 1.86 in (1919) |
| October 28 | 87.1°F (2024) | 19.0°F (1957) | 1.76 in (2021) |
| October 29 | 84.9°F (1938) | 18.0°F (1910) | 1.54 in (1985) |
| October 30 | 90.0°F (1937) | 12.0°F (1917) | 4.26 in (1941) |
| October 31 | 93.0°F (1937) | 15.1°F (1993) | 3.17 in (1972) |