December weather in Vernon, TX
The average temperature in Vernon in December is 43.2°F (30.6°F–55.8°F). Average precipitation: 1.26 inches.
December is a winter month in Vernon, and is cooler than the annual average of 63.4°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 44m. For travel, December is cool.
Avg High
55.8°F
Avg Low
30.6°F
Precipitation
1.26 in
Daylight
9h 44m
December records in Vernon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.0°F (1980) | 10.0°F (2006) | 0.30 in (1985) |
| December 2 | 79.0°F (1970) | 10.0°F (2006) | 0.79 in (1971) |
| December 3 | 84.9°F (1995) | 14.0°F (1985) | 0.95 in (1993) |
| December 4 | 80.1°F (2005) | 18.0°F (1990) | 2.18 in (1947) |
| December 5 | 89.1°F (1954) | 19.0°F (1950) | 0.95 in (1935) |
| December 6 | 82.0°F (1956) | 8.1°F (1950) | 0.13 in (1976) |
| December 7 | 84.0°F (1966) | 8.1°F (1950) | 0.87 in (1960) |
| December 8 | 78.1°F (1966) | 8.1°F (2005) | 1.39 in (1980) |
| December 9 | 80.1°F (2003) | 7.0°F (2005) | 0.90 in (2007) |
| December 10 | 82.0°F (1939) | 8.1°F (1919) | 0.92 in (1946) |
| December 11 | 84.0°F (1939) | 14.0°F (1966) | 0.82 in (1946) |
| December 12 | 82.0°F (1948) | 6.1°F (1989) | 1.14 in (1991) |
| December 13 | 80.1°F (1948) | 5.0°F (1989) | 0.78 in (2022) |
| December 14 | 82.9°F (1995) | 8.1°F (1919) | 1.11 in (1992) |
| December 15 | 78.1°F (1948) | 10.9°F (1943) | 1.85 in (1959) |
| December 16 | 75.9°F (1977) | 10.9°F (1989) | 1.13 in (1984) |
| December 17 | 78.1°F (1939) | 12.0°F (1964) | 0.79 in (1959) |
| December 18 | 78.1°F (1977) | 8.1°F (1983) | 0.35 in (1995) |
| December 19 | 75.9°F (2002) | 9.0°F (1996) | 1.46 in (1952) |
| December 20 | 75.9°F (1962) | 7.0°F (1983) | 1.25 in (1991) |
| December 21 | 80.1°F (1981) | 3.0°F (1983) | 1.35 in (1997) |
| December 22 | 81.0°F (1969) | 1.0°F (1983) | 0.37 in (1956) |
| December 23 | 80.1°F (1969) | -9.0°F (1989) | 1.22 in (2002) |
| December 24 | 89.1°F (1955) | -6.0°F (1989) | 0.80 in (1997) |
| December 25 | 73.9°F (1971) | 3.0°F (1983) | 0.71 in (1943) |
| December 26 | 75.0°F (1971) | 9.0°F (1983) | 0.48 in (1987) |
| December 27 | 79.0°F (1976) | 14.0°F (1983) | 3.00 in (2015) |
| December 28 | 77.0°F (2005) | 10.0°F (2000) | 1.30 in (1979) |
| December 29 | 77.0°F (1972) | 0.0°F (1983) | 0.58 in (1975) |
| December 30 | 75.9°F (1992) | 1.9°F (1954) | 0.89 in (2020) |
| December 31 | 77.0°F (1992) | 8.1°F (1968) | 2.00 in (1984) |