October weather in Afton, WY
The average temperature in Afton in October is 40.7°F (25.5°F–55.8°F). Average precipitation: 1.63 inches. Average snowfall is 3.7 inches.
October is a fall month in Afton, and is warmer than the annual average of 38.5°F. Daily temperatures swing about 30.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 48m. For travel, October is cool.
Avg High
55.8°F
Avg Low
25.5°F
Precipitation
1.63 in
Snow
3.7 in
October records in Afton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 82.9°F (1992) | 15.1°F (1985) | 0.51 in (1967) |
| October 2 | 82.0°F (1992) | 16.0°F (1978) | 0.54 in (1983) |
| October 3 | 78.1°F (1988) | 18.0°F (1973) | 1.12 in (2023) |
| October 4 | 78.1°F (1963) | 17.1°F (1959) | 0.57 in (2018) |
| October 5 | 80.1°F (2024) | 14.0°F (1959) | 0.94 in (1972) |
| October 6 | 77.0°F (1958) | 12.9°F (1974) | 0.77 in (2007) |
| October 7 | 79.0°F (1960) | 14.0°F (2012) | 0.78 in (1985) |
| October 8 | 75.9°F (1987) | 14.0°F (1968) | 0.50 in (1993) |
| October 9 | 75.9°F (1987) | 17.1°F (1964) | 1.24 in (2021) |
| October 10 | 82.0°F (1971) | 15.1°F (1982) | 0.87 in (1970) |
| October 11 | 82.0°F (1996) | 10.0°F (2019) | 0.65 in (1981) |
| October 12 | 78.1°F (1996) | 10.0°F (2019) | 0.72 in (2025) |
| October 13 | 77.0°F (1958) | 7.0°F (1969) | 0.35 in (1980) |
| October 14 | 78.1°F (1958) | 9.0°F (1966) | 0.62 in (1962) |
| October 15 | 78.1°F (1958) | 10.9°F (1966) | 0.59 in (2016) |
| October 16 | 78.1°F (1976) | 10.0°F (1969) | 0.38 in (1998) |
| October 17 | 75.0°F (1958) | 10.9°F (1969) | 1.19 in (2016) |
| October 18 | 75.0°F (1977) | 9.0°F (1976) | 0.46 in (1971) |
| October 19 | 75.0°F (1974) | 5.0°F (1976) | 0.42 in (2016) |
| October 20 | 75.9°F (1974) | 9.0°F (1984) | 0.55 in (2007) |
| October 21 | 75.0°F (2003) | 10.9°F (1976) | 0.68 in (1974) |
| October 22 | 75.9°F (2003) | 10.0°F (1976) | 0.27 in (1985) |
| October 23 | 78.1°F (2003) | 7.0°F (1976) | 0.76 in (2012) |
| October 24 | 73.9°F (1971) | 3.9°F (1995) | 0.39 in (1970) |
| October 25 | 72.0°F (1992) | 8.1°F (1961) | 0.42 in (2000) |
| October 26 | 70.0°F (2014) | -0.9°F (2020) | 0.65 in (1989) |
| October 27 | 73.9°F (1977) | 0.0°F (2020) | 0.64 in (2025) |
| October 28 | 70.0°F (1987) | 1.0°F (2019) | 1.15 in (1991) |
| October 29 | 69.1°F (1987) | 1.0°F (1961) | 0.84 in (2013) |
| October 30 | 71.1°F (1962) | -7.1°F (2019) | 0.77 in (1963) |
| October 31 | 70.0°F (1962) | -7.1°F (2019) | 0.52 in (1974) |