October weather in Bismarck, ND
The average temperature in Bismarck in October is 44.5°F (33.5°F–55.6°F). Average precipitation: 1.58 inches.
October is a fall month in Bismarck, and is warmer than the annual average of 42.3°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 37m. For travel, October is cool.
Avg High
55.6°F
Avg Low
33.5°F
Precipitation
1.58 in
Daylight
10h 37m
October records in Bismarck
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 78.1°F (2008) | 35.1°F (2011) | 0.25 in (2015) |
| October 2 | 82.9°F (2011) | 30.9°F (2010) | 0.10 in (2009) |
| October 3 | 87.1°F (2011) | 30.9°F (2010) | 0.11 in (2009) |
| October 4 | 78.1°F (2011) | 25.0°F (2014) | 0.54 in (2012) |
| October 5 | 82.9°F (2011) | 24.1°F (2012) | 2.54 in (2013) |
| October 6 | 84.9°F (2011) | 23.0°F (2012) | 1.02 in (2009) |
| October 7 | 71.1°F (2011) | 25.0°F (2012) | 0.65 in (2011) |
| October 8 | 78.1°F (2010) | 27.0°F (2012) | 0.05 in (2018) |
| October 9 | 82.0°F (2010) | 21.9°F (2009) | 0.28 in (2018) |
| October 10 | 77.0°F (2010) | 19.9°F (2009) | 0.55 in (2011) |
| October 11 | 86.0°F (2015) | 21.0°F (2009) | 0.29 in (2013) |
| October 12 | 80.1°F (2015) | 24.1°F (2009) | 0.71 in (2008) |
| October 13 | 66.0°F (2011) | 24.1°F (2009) | 0.35 in (2008) |
| October 14 | 68.0°F (2012) | 23.0°F (2009) | 0.05 in (2013) |
| October 15 | 68.0°F (2008) | 18.0°F (2018) | 1.17 in (2013) |
| October 16 | 78.1°F (2012) | 18.0°F (2018) | 0.04 in (2011) |
| October 17 | 71.1°F (2016) | 28.9°F (2009) | 0.08 in (2013) |
| October 18 | 77.0°F (2017) | 28.9°F (2015) | 0.41 in (2007) |
| October 19 | 78.1°F (2009) | 24.1°F (2011) | 0.11 in (2012) |
| October 20 | 77.0°F (2017) | 24.1°F (2011) | 0.40 in (2009) |
| October 21 | 75.0°F (2017) | 25.0°F (2013) | 0.30 in (2009) |
| October 22 | 79.0°F (2014) | 24.1°F (2013) | 0.52 in (2008) |
| October 23 | 70.0°F (2010) | 24.1°F (2018) | 0.28 in (2015) |
| October 24 | 72.0°F (2014) | 23.0°F (2013) | 0.10 in (2012) |
| October 25 | 70.0°F (2014) | 21.9°F (2013) | 0.07 in (2011) |
| October 26 | 77.0°F (2007) | 26.1°F (2009) | 0.27 in (2010) |
| October 27 | 69.1°F (2014) | 19.9°F (2008) | 0.42 in (2015) |
| October 28 | 66.9°F (2016) | 17.1°F (2008) | 0.13 in (2010) |
| October 29 | 69.1°F (2016) | 19.0°F (2010) | 0.13 in (2009) |
| October 30 | 73.0°F (2007) | 24.1°F (2009) | 0.15 in (2009) |
| October 31 | 71.1°F (2008) | 18.0°F (2014) | 0.03 in (2007) |