October weather in White Rock, SD
The average temperature in White Rock in October is 46.4°F (35.6°F–57.1°F). Average precipitation: 2.43 inches. Average snowfall is 0.6 inches.
October is a fall month in White Rock, and is warmer than the annual average of 42.8°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 40m. For travel, October is cool.
Avg High
57.1°F
Avg Low
35.6°F
Precipitation
2.43 in
Snow
0.6 in
October records in White Rock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 86.0°F (2012) | 23.0°F (2003) | 1.02 in (2004) |
| October 2 | 86.0°F (2005) | 24.1°F (2003) | 1.39 in (2009) |
| October 3 | 84.0°F (2011) | 32.0°F (2010) | 0.50 in (2021) |
| October 4 | 90.0°F (2025) | 25.0°F (2004) | 0.91 in (2002) |
| October 5 | 86.0°F (2025) | 27.0°F (2004) | 2.29 in (2016) |
| October 6 | 86.0°F (2011) | 24.1°F (2000) | 0.78 in (1948) |
| October 7 | 87.1°F (2007) | 23.0°F (2012) | 1.02 in (2002) |
| October 8 | 90.0°F (2003) | 26.1°F (2022) | 0.36 in (2007) |
| October 9 | 87.1°F (2003) | 24.1°F (2002) | 0.65 in (2018) |
| October 10 | 80.1°F (2020) | 21.9°F (2009) | 1.62 in (2001) |
| October 11 | 93.0°F (2015) | 24.1°F (2009) | 0.79 in (2019) |
| October 12 | 95.0°F (2015) | 19.0°F (2012) | 0.64 in (2008) |
| October 13 | 73.9°F (2025) | 21.0°F (1939) | 0.24 in (2008) |
| October 14 | 68.0°F (1939) | 21.0°F (2018) | 1.00 in (2021) |
| October 15 | 71.1°F (2015) | 21.9°F (2006) | 2.00 in (2013) |
| October 16 | 70.0°F (2016) | 19.0°F (1939) | 0.94 in (2007) |
| October 17 | 73.9°F (2005) | 19.9°F (2022) | 0.50 in (2012) |
| October 18 | 75.9°F (2017) | 10.0°F (2022) | 0.51 in (2012) |
| October 19 | 79.0°F (2005) | 10.0°F (2022) | 0.86 in (2012) |
| October 20 | 86.0°F (2003) | 21.9°F (2006) | 0.30 in (1949) |
| October 21 | 77.0°F (2017) | 21.9°F (2002) | 1.05 in (2021) |
| October 22 | 75.0°F (2024) | 21.9°F (2002) | 0.67 in (2019) |
| October 23 | 71.1°F (2000) | 21.9°F (2006) | 1.00 in (2004) |
| October 24 | 75.0°F (2022) | 17.1°F (2020) | 0.60 in (2015) |
| October 25 | 75.0°F (2014) | 9.0°F (2020) | 0.64 in (2008) |
| October 26 | 69.1°F (2000) | 9.0°F (2020) | 1.23 in (2010) |
| October 27 | 66.0°F (2025) | 12.0°F (2020) | 0.57 in (2010) |
| October 28 | 59.0°F (2005) | 9.0°F (2020) | 0.87 in (2021) |
| October 29 | 64.9°F (2005) | 19.0°F (2020) | 0.29 in (2009) |
| October 30 | 68.0°F (2007) | 18.0°F (2002) | 0.89 in (2009) |
| October 31 | 69.1°F (2007) | 12.0°F (2002) | 0.80 in (2009) |