October weather in Sioux City, IA
The average temperature in Sioux City in October is °F (°F–°F). Average precipitation: 2.37 inches.
October is a fall month in Sioux City, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 10h 49m.
Avg High
°F
Avg Low
°F
Precipitation
2.37 in
Daylight
10h 49m
October records in Sioux City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | — | — | 1.41 in (1982) |
| October 2 | — | — | 1.12 in (1950) |
| October 3 | — | — | 1.01 in (1990) |
| October 4 | — | — | 1.61 in (1986) |
| October 5 | — | — | 1.71 in (1998) |
| October 6 | — | — | 1.21 in (1995) |
| October 7 | — | — | 1.68 in (1992) |
| October 8 | — | — | 2.68 in (1992) |
| October 9 | — | — | 1.40 in (1993) |
| October 10 | — | — | 1.34 in (1973) |
| October 11 | — | — | 0.86 in (1961) |
| October 12 | — | — | 0.92 in (1986) |
| October 13 | — | — | 0.79 in (1997) |
| October 14 | — | — | 0.77 in (2003) |
| October 15 | — | — | 1.98 in (1966) |
| October 16 | — | — | 1.70 in (1968) |
| October 17 | — | — | 2.18 in (1968) |
| October 18 | — | — | 0.56 in (1968) |
| October 19 | — | — | 0.76 in (1983) |
| October 20 | — | — | 1.76 in (1982) |
| October 21 | — | — | 0.61 in (1963) |
| October 22 | — | — | 0.21 in (1951) |
| October 23 | — | — | 0.62 in (1995) |
| October 24 | — | — | 0.21 in (2002) |
| October 25 | — | — | 0.38 in (1981) |
| October 26 | — | — | 0.58 in (1954) |
| October 27 | — | — | 1.00 in (1998) |
| October 28 | — | — | 0.54 in (1971) |
| October 29 | — | — | 0.63 in (1991) |
| October 30 | — | — | 1.18 in (2000) |
| October 31 | — | — | 2.87 in (1979) |