October weather in Mount Vernon, TX
The average temperature in Mount Vernon in October is 65.6°F (53.8°F–77.3°F). Average precipitation: 4.74 inches.
October is a fall month in Mount Vernon, and is warmer than the annual average of 64.6°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 9m. For travel, October is a comfortable month to visit.
Avg High
77.3°F
Avg Low
53.8°F
Precipitation
4.74 in
Daylight
11h 9m
October records in Mount Vernon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 95.0°F (2006) | 37.0°F (1984) | 0.54 in (1966) |
| October 2 | 96.1°F (2006) | 39.9°F (1975) | 0.40 in (1986) |
| October 3 | 96.1°F (2019) | 37.0°F (1975) | 3.05 in (1993) |
| October 4 | 93.9°F (2006) | 37.9°F (1975) | 3.48 in (2009) |
| October 5 | 93.0°F (1981) | 39.0°F (1975) | 3.07 in (1966) |
| October 6 | 93.0°F (2002) | 39.9°F (2010) | 2.94 in (1998) |
| October 7 | 95.0°F (2019) | 39.9°F (1985) | 2.32 in (1984) |
| October 8 | 91.0°F (2011) | 41.0°F (2000) | 2.18 in (1981) |
| October 9 | 93.0°F (2021) | 35.1°F (2000) | 1.38 in (1990) |
| October 10 | 95.0°F (2017) | 35.1°F (1979) | 1.11 in (2018) |
| October 11 | 93.0°F (1975) | 35.1°F (1979) | 1.97 in (2001) |
| October 12 | 91.9°F (1975) | 30.9°F (1977) | 3.14 in (1970) |
| October 13 | 93.9°F (2015) | 33.1°F (1977) | 2.77 in (2001) |
| October 14 | 91.9°F (2017) | 34.0°F (1977) | 4.05 in (1981) |
| October 15 | 96.1°F (2015) | 35.1°F (1969) | 1.81 in (1974) |
| October 16 | 96.1°F (2015) | 34.0°F (1977) | 2.02 in (1967) |
| October 17 | 90.0°F (1989) | 37.0°F (1976) | 1.50 in (1994) |
| October 18 | 91.0°F (1972) | 37.9°F (2022) | 1.74 in (1993) |
| October 19 | 91.9°F (2005) | 30.9°F (2022) | 5.83 in (2002) |
| October 20 | 90.0°F (2005) | 30.9°F (1976) | 4.22 in (1993) |
| October 21 | 91.0°F (1978) | 32.0°F (1976) | 1.52 in (1984) |
| October 22 | 90.0°F (1978) | 35.1°F (1976) | 3.37 in (1996) |
| October 23 | 91.0°F (2003) | 35.1°F (1982) | 1.30 in (2015) |
| October 24 | 89.1°F (2024) | 33.1°F (2005) | 4.59 in (2015) |
| October 25 | 90.0°F (2003) | 33.1°F (1982) | 3.22 in (1984) |
| October 26 | 88.0°F (2024) | 32.0°F (1982) | 1.84 in (2009) |
| October 27 | 87.1°F (2024) | 34.0°F (2012) | 2.02 in (1991) |
| October 28 | 88.0°F (1977) | 28.0°F (2008) | 2.92 in (1984) |
| October 29 | 89.1°F (2024) | 28.0°F (2008) | 4.38 in (1991) |
| October 30 | 86.0°F (1977) | 27.0°F (1980) | 4.15 in (1967) |
| October 31 | 88.0°F (2016) | 23.0°F (1993) | 2.84 in (2015) |