October weather in Lima, MT
The average temperature in Lima in October is 42.8°F (29.2°F–56.4°F). Average precipitation: 0.98 inches. Average snowfall is 6.7 inches.
October is a fall month in Lima, and is warmer than the annual average of 41.5°F. Daily temperatures swing about 27.2°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 10h 43m. For travel, October is cool.
Avg High
56.4°F
Avg Low
29.2°F
Precipitation
0.98 in
Snow
6.7 in
October records in Lima
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 82.9°F (2011) | 17.1°F (1950) | 0.67 in (1989) |
| October 2 | 79.0°F (1942) | 10.0°F (1950) | 0.68 in (1989) |
| October 3 | 82.0°F (2010) | 14.0°F (1973) | 0.50 in (2016) |
| October 4 | 80.1°F (2010) | 12.0°F (1916) | 1.20 in (2016) |
| October 5 | 78.1°F (2020) | 12.9°F (2001) | 2.25 in (2009) |
| October 6 | 77.0°F (1979) | 6.1°F (1916) | 0.30 in (1967) |
| October 7 | 78.1°F (1979) | 9.0°F (2009) | 0.89 in (2006) |
| October 8 | 78.1°F (1953) | -2.9°F (1985) | 0.60 in (1993) |
| October 9 | 79.0°F (1971) | -2.0°F (1985) | 1.25 in (1938) |
| October 10 | 79.0°F (1934) | 9.0°F (1916) | 0.42 in (1920) |
| October 11 | 80.1°F (1934) | 9.0°F (2009) | 0.70 in (1997) |
| October 12 | 80.1°F (1991) | 6.1°F (2009) | 0.36 in (1981) |
| October 13 | 79.0°F (1932) | 6.1°F (2008) | 0.51 in (1975) |
| October 14 | 75.9°F (1958) | 6.1°F (1969) | 1.42 in (1935) |
| October 15 | 79.0°F (2024) | 10.0°F (1899) | 0.73 in (1957) |
| October 16 | 77.0°F (1989) | 10.9°F (1951) | 0.41 in (1971) |
| October 17 | 73.0°F (1958) | 3.9°F (1996) | 1.70 in (1938) |
| October 18 | 77.0°F (1955) | 3.0°F (1917) | 0.54 in (1919) |
| October 19 | 75.9°F (2022) | 3.9°F (1916) | 0.57 in (1934) |
| October 20 | 75.0°F (2023) | 12.0°F (1943) | 0.42 in (1963) |
| October 21 | 78.1°F (2003) | 1.9°F (1996) | 0.41 in (2000) |
| October 22 | 77.0°F (2003) | 9.0°F (1935) | 0.25 in (1975) |
| October 23 | 77.0°F (2003) | -0.9°F (1935) | 0.45 in (2023) |
| October 24 | 71.1°F (1933) | -0.9°F (1919) | 0.20 in (1951) |
| October 25 | 70.0°F (2005) | -2.9°F (1919) | 0.46 in (1996) |
| October 26 | 73.0°F (1944) | 0.0°F (1946) | 1.02 in (2023) |
| October 27 | 70.0°F (1944) | -2.9°F (1919) | 0.68 in (1991) |
| October 28 | 70.0°F (1937) | -2.0°F (1917) | 0.50 in (2004) |
| October 29 | 78.1°F (1992) | -9.0°F (1971) | 0.43 in (1961) |
| October 30 | 71.1°F (1962) | -16.1°F (1935) | 0.66 in (1964) |
| October 31 | 70.0°F (1962) | -6.0°F (1919) | 0.32 in (2016) |