October weather in Joliet, MT
The average temperature in Joliet in October is 43.7°F (28.6°F–58.8°F). Average precipitation: 1.57 inches. Average snowfall is 4.8 inches.
October is a fall month in Joliet, and is cooler than the annual average of 43.7°F. Daily temperatures swing about 30.2°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 41m. For travel, October is cool.
Avg High
58.8°F
Avg Low
28.6°F
Precipitation
1.57 in
Snow
4.8 in
October records in Joliet
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1992) | 27.0°F (2003) | 1.10 in (1971) |
| October 2 | 91.0°F (2011) | 25.0°F (1959) | 1.25 in (1971) |
| October 3 | 86.0°F (1992) | 18.0°F (1968) | 0.57 in (2015) |
| October 4 | 90.0°F (2010) | 21.9°F (2014) | 1.40 in (2013) |
| October 5 | 87.1°F (1958) | 18.0°F (2013) | 0.79 in (2005) |
| October 6 | 84.9°F (1975) | 17.1°F (2012) | 1.34 in (2007) |
| October 7 | 87.1°F (1980) | 17.1°F (2000) | 1.11 in (1993) |
| October 8 | 82.9°F (1980) | 16.0°F (1968) | 0.76 in (1993) |
| October 9 | 84.9°F (1965) | 18.0°F (1968) | 0.74 in (1960) |
| October 10 | 84.0°F (1991) | 6.1°F (2009) | 0.52 in (2003) |
| October 11 | 84.0°F (2015) | 8.1°F (2009) | 0.42 in (2008) |
| October 12 | 84.9°F (1958) | 10.9°F (2019) | 0.80 in (2000) |
| October 13 | 84.0°F (1958) | 16.0°F (2009) | 1.14 in (1975) |
| October 14 | 84.9°F (1958) | 14.0°F (2018) | 0.30 in (1972) |
| October 15 | 84.0°F (1958) | 14.0°F (2018) | 0.88 in (1980) |
| October 16 | 87.1°F (1991) | 16.0°F (1976) | 0.95 in (1994) |
| October 17 | 84.0°F (2003) | 16.0°F (1984) | 0.97 in (1988) |
| October 18 | 81.0°F (1963) | 19.9°F (1972) | 0.69 in (1971) |
| October 19 | 84.9°F (2003) | 19.9°F (1964) | 0.96 in (1957) |
| October 20 | 80.1°F (1974) | 15.1°F (1984) | 0.60 in (2015) |
| October 21 | 86.0°F (2003) | 12.0°F (1984) | 1.36 in (1953) |
| October 22 | 82.9°F (2003) | 12.9°F (1966) | 0.58 in (2020) |
| October 23 | 75.0°F (1973) | 0.0°F (2020) | 0.25 in (1991) |
| October 24 | 75.9°F (1965) | -0.9°F (2020) | 1.08 in (1972) |
| October 25 | 77.0°F (1977) | 6.1°F (2020) | 0.25 in (2000) |
| October 26 | 78.1°F (2017) | -5.1°F (2020) | 1.60 in (1996) |
| October 27 | 77.0°F (1983) | 6.1°F (2020) | 0.35 in (1982) |
| October 28 | 75.9°F (1985) | 3.0°F (2019) | 1.35 in (1989) |
| October 29 | 77.0°F (1968) | 0.0°F (1991) | 0.93 in (2004) |
| October 30 | 73.0°F (1965) | -9.9°F (1991) | 0.60 in (1974) |
| October 31 | 75.9°F (1999) | -0.9°F (1996) | 2.60 in (1974) |