October weather in Potosi, MO
The average temperature in Potosi in October is 56.9°F (46.2°F–67.5°F). Average precipitation: 3.07 inches.
October is a fall month in Potosi, and is warmer than the annual average of 54.8°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 59m. For travel, October is a comfortable month to visit.
Avg High
67.5°F
Avg Low
46.2°F
Precipitation
3.07 in
Daylight
10h 59m
October records in Potosi
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.9°F (1901) | 27.0°F (1899) | 2.47 in (1986) |
| October 2 | 89.1°F (2019) | 27.0°F (1895) | 0.34 in (1949) |
| October 3 | 90.0°F (1900) | 21.9°F (1981) | 1.60 in (1902) |
| October 4 | 90.0°F (1900) | 24.1°F (1981) | 1.79 in (1983) |
| October 5 | 89.1°F (1900) | 30.9°F (2001) | 2.25 in (1949) |
| October 6 | 86.0°F (2007) | 28.0°F (1899) | 2.40 in (1998) |
| October 7 | 82.9°F (2007) | 27.0°F (1896) | 0.47 in (1900) |
| October 8 | 87.1°F (2007) | 19.9°F (2000) | 0.62 in (2009) |
| October 9 | 86.0°F (2007) | 19.9°F (2000) | 2.82 in (2009) |
| October 10 | 86.0°F (1901) | 25.0°F (2000) | 2.93 in (2014) |
| October 11 | 84.0°F (1989) | 28.9°F (2000) | 1.19 in (2019) |
| October 12 | 91.0°F (1989) | 28.0°F (1895) | 0.51 in (2012) |
| October 13 | 91.0°F (1989) | 25.0°F (1895) | 0.70 in (1997) |
| October 14 | 87.1°F (1899) | 26.1°F (1902) | 1.78 in (2014) |
| October 15 | 86.0°F (2017) | 24.1°F (1893) | 0.73 in (2009) |
| October 16 | 82.9°F (1989) | 19.9°F (1893) | 2.50 in (1989) |
| October 17 | 84.0°F (2011) | 21.9°F (1893) | 1.93 in (2006) |
| October 18 | 84.0°F (2016) | 25.0°F (1893) | 1.48 in (1947) |
| October 19 | 82.9°F (1901) | 21.9°F (1981) | 1.93 in (2025) |
| October 20 | 86.0°F (2003) | 17.1°F (1895) | 2.42 in (2016) |
| October 21 | 81.0°F (1901) | 21.0°F (1896) | 1.94 in (1984) |
| October 22 | 82.0°F (1901) | 28.0°F (1897) | 1.00 in (1981) |
| October 23 | 82.0°F (1894) | 23.0°F (1981) | 1.96 in (2009) |
| October 24 | 84.9°F (1900) | 10.9°F (1981) | 0.98 in (1896) |
| October 25 | 88.0°F (2000) | 16.0°F (1981) | 2.25 in (1947) |
| October 26 | 87.1°F (1899) | 21.0°F (2001) | 1.03 in (1997) |
| October 27 | 82.9°F (2014) | 19.0°F (1893) | 1.23 in (2020) |
| October 28 | 80.1°F (2023) | 19.9°F (1895) | 1.86 in (2002) |
| October 29 | 82.9°F (1901) | 16.0°F (1895) | 1.00 in (2020) |
| October 30 | 84.0°F (1900) | 18.0°F (1895) | 3.95 in (2009) |
| October 31 | 79.0°F (1901) | 19.9°F (1898) | 1.15 in (2024) |