October weather in Bison, SD
The average temperature in Bison in October is 47.2°F (34.7°F–59.7°F). Average precipitation: 1.52 inches. Average snowfall is 3.0 inches.
October is a fall month in Bison, and is warmer than the annual average of 45.7°F. Daily temperatures swing about 25°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 10h 41m. For travel, October is cool.
Avg High
59.7°F
Avg Low
34.7°F
Precipitation
1.52 in
Snow
3.0 in
October records in Bison
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.0°F (1953) | 21.9°F (1985) | 0.66 in (1949) |
| October 2 | 91.9°F (1997) | 19.9°F (1999) | 1.09 in (1971) |
| October 3 | 89.1°F (1938) | 19.9°F (1959) | 0.29 in (1966) |
| October 4 | 90.0°F (2011) | 19.0°F (1952) | 1.60 in (1998) |
| October 5 | 90.0°F (2021) | 17.1°F (1952) | 1.98 in (2013) |
| October 6 | 90.0°F (2021) | 16.0°F (2012) | 1.99 in (1994) |
| October 7 | 86.0°F (1980) | 19.9°F (1917) | 0.88 in (1977) |
| October 8 | 86.0°F (1936) | 18.0°F (1970) | 0.90 in (1982) |
| October 9 | 84.9°F (2003) | 18.0°F (1993) | 1.74 in (2021) |
| October 10 | 86.0°F (2015) | 5.0°F (1919) | 1.24 in (2013) |
| October 11 | 86.0°F (1943) | 12.0°F (1917) | 1.10 in (1973) |
| October 12 | 89.1°F (1956) | 18.0°F (1959) | 1.53 in (1947) |
| October 13 | 89.1°F (1958) | 19.9°F (2006) | 2.60 in (2021) |
| October 14 | 84.0°F (1964) | 16.0°F (1969) | 0.97 in (2013) |
| October 15 | 107.1°F (1996) | 17.1°F (2018) | 0.76 in (1980) |
| October 16 | 89.1°F (1991) | 14.0°F (1919) | 0.85 in (1980) |
| October 17 | 88.0°F (1991) | 17.1°F (1919) | 0.73 in (1998) |
| October 18 | 84.9°F (1947) | 12.9°F (2020) | 0.54 in (1971) |
| October 19 | 84.0°F (2003) | 10.0°F (1960) | 0.50 in (1983) |
| October 20 | 84.0°F (2017) | 15.1°F (1916) | 0.97 in (2019) |
| October 21 | 84.9°F (1947) | 16.0°F (1976) | 0.87 in (1953) |
| October 22 | 79.0°F (1954) | 9.0°F (1936) | 0.33 in (2020) |
| October 23 | 77.0°F (1973) | 3.9°F (2020) | 1.35 in (2015) |
| October 24 | 79.0°F (1992) | 10.9°F (1919) | 0.40 in (2021) |
| October 25 | 78.1°F (1940) | 6.1°F (1919) | 0.48 in (1954) |
| October 26 | 78.1°F (1966) | -8.0°F (1919) | 0.88 in (1996) |
| October 27 | 78.1°F (1983) | 3.9°F (1919) | 1.15 in (1989) |
| October 28 | 81.0°F (1937) | 1.9°F (1919) | 1.59 in (1991) |
| October 29 | 82.0°F (1968) | 6.1°F (1991) | 2.10 in (2004) |
| October 30 | 82.0°F (1950) | -7.1°F (1991) | 0.98 in (1943) |
| October 31 | 75.9°F (1990) | 0.0°F (1991) | 0.47 in (1974) |