October weather in Alton, UT
The average temperature in Alton in October is 48.8°F (33.5°F–64.1°F). Average precipitation: 1.80 inches. Average snowfall is 2.0 inches.
October is a fall month in Alton, and is warmer than the annual average of 47.3°F. Daily temperatures swing about 30.6°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 11h 1m. For travel, October is cool.
Avg High
64.1°F
Avg Low
33.5°F
Precipitation
1.80 in
Snow
2.0 in
October records in Alton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 84.9°F (2024) | 19.9°F (1971) | 0.90 in (1921) |
| October 2 | 84.0°F (2024) | 19.9°F (1950) | 1.17 in (1931) |
| October 3 | 84.0°F (2010) | 23.0°F (1942) | 1.04 in (1966) |
| October 4 | 84.9°F (2024) | 24.1°F (1989) | 1.02 in (1925) |
| October 5 | 82.9°F (1965) | 18.0°F (1969) | 2.62 in (2010) |
| October 6 | 82.9°F (1979) | 19.9°F (1982) | 1.77 in (2011) |
| October 7 | 99.0°F (1984) | 23.0°F (1941) | 0.85 in (1954) |
| October 8 | 82.0°F (1980) | 21.0°F (1975) | 0.99 in (2021) |
| October 9 | 84.9°F (2020) | 21.9°F (1949) | 1.32 in (1960) |
| October 10 | 80.1°F (1950) | 19.0°F (1961) | 1.03 in (1960) |
| October 11 | 80.1°F (1950) | 21.0°F (1973) | 1.20 in (2025) |
| October 12 | 81.0°F (1950) | 15.1°F (2008) | 1.00 in (1945) |
| October 13 | 81.0°F (1950) | 18.0°F (1969) | 1.39 in (1941) |
| October 14 | 80.1°F (2020) | 19.0°F (1981) | 1.57 in (2006) |
| October 15 | 79.0°F (1991) | 19.0°F (2017) | 0.66 in (1972) |
| October 16 | 79.0°F (1991) | 19.9°F (1984) | 1.08 in (1971) |
| October 17 | 78.1°F (1991) | 16.0°F (1917) | 0.53 in (2006) |
| October 18 | 80.1°F (2003) | 16.0°F (1971) | 1.20 in (1943) |
| October 19 | 79.0°F (2003) | 12.9°F (1943) | 1.98 in (1920) |
| October 20 | 80.1°F (2003) | 12.0°F (1920) | 1.52 in (2004) |
| October 21 | 82.0°F (2003) | 9.0°F (1920) | 2.90 in (2004) |
| October 22 | 78.1°F (2003) | 12.0°F (1920) | 0.99 in (2000) |
| October 23 | 77.0°F (2003) | 17.1°F (1975) | 1.36 in (2022) |
| October 24 | 81.0°F (1959) | 10.9°F (1956) | 1.39 in (1971) |
| October 25 | 82.0°F (1959) | 10.0°F (1975) | 0.72 in (1919) |
| October 26 | 77.0°F (1959) | 12.0°F (2020) | 0.95 in (1951) |
| October 27 | 73.9°F (1952) | 12.9°F (1919) | 1.00 in (1946) |
| October 28 | 75.9°F (2008) | 12.0°F (1919) | 1.12 in (2004) |
| October 29 | 73.9°F (2008) | 10.0°F (2004) | 1.24 in (2013) |
| October 30 | 73.0°F (2008) | -2.0°F (1971) | 1.18 in (1948) |
| October 31 | 69.1°F (1930) | 5.0°F (2019) | 0.99 in (1957) |