October weather in Big Sandy, MT
The average temperature in Big Sandy in October is 45.6°F (32.5°F–58.7°F). Average precipitation: 0.93 inches.
October is a fall month in Big Sandy, and is warmer than the annual average of 45.1°F. Daily temperatures swing about 26.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 10h 33m. For travel, October is cool.
Avg High
58.7°F
Avg Low
32.5°F
Precipitation
0.93 in
Daylight
10h 33m
October records in Big Sandy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 89.1°F (1957) | 14.0°F (1950) | 0.53 in (1977) |
| October 2 | 89.1°F (1992) | 10.9°F (1950) | 0.73 in (1973) |
| October 3 | 93.0°F (1997) | 8.1°F (2000) | 0.94 in (2017) |
| October 4 | 91.9°F (1942) | 12.9°F (2017) | 0.75 in (2016) |
| October 5 | 88.0°F (1970) | 12.9°F (1957) | 0.63 in (2016) |
| October 6 | 88.0°F (1960) | 12.0°F (1952) | 0.61 in (2006) |
| October 7 | 90.0°F (1980) | 8.1°F (2000) | 0.63 in (2011) |
| October 8 | 89.1°F (1980) | 14.0°F (2000) | 0.38 in (1975) |
| October 9 | 99.0°F (2005) | 9.0°F (1932) | 0.32 in (2016) |
| October 10 | 89.1°F (1942) | 9.0°F (2019) | 0.60 in (1969) |
| October 11 | 86.0°F (1991) | 12.9°F (2019) | 0.48 in (2000) |
| October 12 | 84.9°F (1991) | 16.0°F (1922) | 0.71 in (1981) |
| October 13 | 88.0°F (1964) | 15.1°F (2016) | 0.81 in (1981) |
| October 14 | 84.9°F (1958) | 18.0°F (1954) | 0.36 in (1951) |
| October 15 | 84.9°F (1961) | 9.0°F (1976) | 0.72 in (1962) |
| October 16 | 84.9°F (1991) | 10.9°F (1930) | 0.55 in (1988) |
| October 17 | 84.9°F (1927) | 3.9°F (1930) | 0.30 in (1997) |
| October 18 | 87.1°F (1958) | 10.0°F (1976) | 0.25 in (1957) |
| October 19 | 89.1°F (1937) | 8.1°F (1996) | 0.35 in (1936) |
| October 20 | 80.1°F (1940) | 17.1°F (1930) | 1.46 in (1958) |
| October 21 | 82.9°F (1927) | 8.1°F (1930) | 0.46 in (2022) |
| October 22 | 78.1°F (1965) | 10.9°F (1930) | 1.15 in (1980) |
| October 23 | 80.1°F (1937) | -2.9°F (2020) | 0.86 in (1954) |
| October 24 | 82.9°F (2007) | 12.0°F (2020) | 0.50 in (2009) |
| October 25 | 78.1°F (1955) | 1.9°F (1942) | 0.37 in (2010) |
| October 26 | 78.1°F (1935) | -5.1°F (2020) | 0.49 in (1984) |
| October 27 | 79.0°F (1944) | -6.0°F (1925) | 0.63 in (1940) |
| October 28 | 81.0°F (1937) | -11.9°F (1925) | 0.55 in (2003) |
| October 29 | 78.1°F (1937) | -18.9°F (1991) | 0.35 in (1959) |
| October 30 | 75.9°F (1927) | -17.0°F (1991) | 0.52 in (1942) |
| October 31 | 77.0°F (1944) | -8.0°F (1935) | 0.99 in (1945) |