October weather in Edgemont, SD
The average temperature in Edgemont in October is 44.5°F (27.3°F–61.8°F). Average precipitation: 1.26 inches. Average snowfall is 2.7 inches.
October is a fall month in Edgemont, and is warmer than the annual average of 44.4°F. Daily temperatures swing about 34.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 47m. For travel, October is cool.
Avg High
61.8°F
Avg Low
27.3°F
Precipitation
1.26 in
Snow
2.7 in
October records in Edgemont
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.0°F (1989) | 18.0°F (1985) | 0.37 in (1950) |
| October 2 | 93.0°F (2011) | 18.0°F (2004) | 0.44 in (1986) |
| October 3 | 95.0°F (2011) | 24.1°F (1999) | 0.92 in (1986) |
| October 4 | 93.0°F (2025) | 21.9°F (2009) | 1.02 in (2013) |
| October 5 | 89.1°F (2011) | 15.1°F (2000) | 0.86 in (2005) |
| October 6 | 88.0°F (1990) | 17.1°F (2000) | 0.51 in (1994) |
| October 7 | 86.0°F (1993) | 19.0°F (2012) | 0.34 in (1994) |
| October 8 | 88.0°F (2010) | 18.0°F (1992) | 0.28 in (1990) |
| October 9 | 89.1°F (2020) | 21.9°F (1990) | 0.93 in (1993) |
| October 10 | 86.0°F (2016) | 14.0°F (2009) | 0.49 in (2005) |
| October 11 | 90.0°F (2015) | 12.9°F (2019) | 1.83 in (2013) |
| October 12 | 84.9°F (1984) | 16.0°F (2018) | 1.78 in (1981) |
| October 13 | 84.9°F (1980) | 16.0°F (2020) | 1.49 in (2021) |
| October 14 | 79.0°F (1996) | 16.0°F (2018) | 0.90 in (2007) |
| October 15 | 86.0°F (2016) | 8.1°F (2018) | 0.58 in (1980) |
| October 16 | 82.9°F (2011) | 6.1°F (2018) | 0.52 in (1994) |
| October 17 | 89.1°F (1991) | 9.0°F (1984) | 1.38 in (1998) |
| October 18 | 82.9°F (2003) | 18.0°F (1992) | 0.44 in (1994) |
| October 19 | 86.0°F (2015) | 16.0°F (1984) | 0.36 in (1982) |
| October 20 | 82.0°F (2017) | 12.0°F (1984) | 1.56 in (1986) |
| October 21 | 82.9°F (2000) | 16.0°F (1984) | 0.40 in (1986) |
| October 22 | 86.0°F (1992) | 12.9°F (1984) | 0.09 in (2002) |
| October 23 | 86.0°F (2016) | 10.0°F (1984) | 1.10 in (2004) |
| October 24 | 79.0°F (2014) | 12.0°F (1984) | 0.45 in (2010) |
| October 25 | 79.0°F (1992) | 12.9°F (1984) | 0.52 in (2012) |
| October 26 | 79.0°F (2017) | -16.1°F (2020) | 0.28 in (1996) |
| October 27 | 78.1°F (2014) | -16.1°F (2020) | 0.57 in (2019) |
| October 28 | 82.0°F (2016) | -5.1°F (2020) | 0.39 in (1998) |
| October 29 | 77.0°F (1990) | -8.0°F (2019) | 0.99 in (1948) |
| October 30 | 77.0°F (1990) | -13.0°F (2019) | 0.63 in (1979) |
| October 31 | 80.1°F (1999) | -13.0°F (2019) | 0.30 in (2000) |