October weather in Choteau, MT
The average temperature in Choteau in October is 44.3°F (30.6°F–58.0°F). Average precipitation: 0.74 inches. Average snowfall is 4.2 inches.
October is a fall month in Choteau, and is warmer than the annual average of 43.8°F. Daily temperatures swing about 27.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 34m. For travel, October is cool.
Avg High
58.0°F
Avg Low
30.6°F
Precipitation
0.74 in
Snow
4.2 in
October records in Choteau
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1992) | 3.9°F (2019) | 0.60 in (1896) |
| October 2 | 89.1°F (1992) | 7.0°F (2019) | 0.90 in (1946) |
| October 3 | 87.1°F (1943) | 16.0°F (2019) | 0.65 in (2012) |
| October 4 | 84.0°F (1943) | 16.0°F (2013) | 0.68 in (1927) |
| October 5 | 84.0°F (1932) | 10.9°F (2000) | 0.82 in (2025) |
| October 6 | 88.0°F (1895) | 10.9°F (2000) | 0.48 in (2011) |
| October 7 | 86.0°F (1933) | 10.9°F (2000) | 0.66 in (1920) |
| October 8 | 82.9°F (1936) | 12.0°F (1985) | 1.34 in (1923) |
| October 9 | 86.0°F (1971) | 3.9°F (1985) | 0.40 in (1935) |
| October 10 | 84.9°F (1991) | -4.0°F (2009) | 0.62 in (2016) |
| October 11 | 87.1°F (1934) | 12.9°F (2009) | 0.54 in (1925) |
| October 12 | 86.0°F (1991) | 3.0°F (2009) | 0.55 in (2000) |
| October 13 | 84.9°F (1964) | 7.0°F (1928) | 0.91 in (1975) |
| October 14 | 84.9°F (1945) | 16.0°F (1897) | 0.21 in (1983) |
| October 15 | 82.0°F (1961) | 16.0°F (1922) | 0.63 in (2004) |
| October 16 | 84.9°F (1895) | 12.9°F (1992) | 0.30 in (1925) |
| October 17 | 84.9°F (1895) | 10.0°F (1905) | 0.42 in (2020) |
| October 18 | 82.0°F (2022) | 3.9°F (1905) | 0.40 in (2020) |
| October 19 | 82.0°F (2022) | -4.0°F (1905) | 0.34 in (1979) |
| October 20 | 79.0°F (1921) | 16.0°F (1905) | 0.20 in (1908) |
| October 21 | 79.0°F (2003) | 3.9°F (1933) | 0.35 in (2014) |
| October 22 | 81.0°F (1965) | 10.9°F (2020) | 0.77 in (1923) |
| October 23 | 80.1°F (1937) | 6.1°F (1893) | 0.43 in (1975) |
| October 24 | 80.1°F (1929) | -15.0°F (1919) | 0.28 in (1984) |
| October 25 | 78.1°F (1929) | -14.1°F (1919) | 0.45 in (1939) |
| October 26 | 79.0°F (1944) | -7.1°F (1939) | 0.57 in (1940) |
| October 27 | 75.9°F (1944) | 0.0°F (1919) | 0.86 in (1999) |
| October 28 | 77.0°F (2008) | -9.9°F (1925) | 0.26 in (2019) |
| October 29 | 79.0°F (1897) | -8.0°F (1925) | 0.51 in (2003) |
| October 30 | 75.0°F (1930) | -9.0°F (1935) | 0.11 in (2006) |
| October 31 | 73.0°F (1906) | -8.0°F (2002) | 0.43 in (2016) |