December weather in Stephenville, TX
The average temperature in Stephenville in December is 46.8°F (33.1°F–60.5°F). Average precipitation: 2.18 inches. Average snowfall is 0.3 inches.
December is a winter month in Stephenville, and is cooler than the annual average of 65°F. Daily temperatures swing about 27.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 54m. For travel, December is cool.
Avg High
60.5°F
Avg Low
33.1°F
Precipitation
2.18 in
Snow
0.3 in
December records in Stephenville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.0°F (1950) | 19.9°F (2006) | 0.62 in (1958) |
| December 2 | 81.0°F (1921) | 17.1°F (1985) | 0.93 in (1919) |
| December 3 | 82.9°F (2021) | 21.0°F (1985) | 0.68 in (1997) |
| December 4 | 89.1°F (2005) | 18.0°F (2006) | 1.23 in (2011) |
| December 5 | 80.1°F (2022) | 19.9°F (1950) | 1.47 in (1943) |
| December 6 | 80.1°F (1975) | 10.0°F (1950) | 1.50 in (1976) |
| December 7 | 79.0°F (1926) | 12.0°F (1950) | 1.17 in (2004) |
| December 8 | 81.0°F (2007) | 10.9°F (2005) | 1.11 in (1980) |
| December 9 | 82.9°F (2021) | 7.0°F (2005) | 1.50 in (2002) |
| December 10 | 84.9°F (2021) | 8.1°F (2005) | 1.15 in (2022) |
| December 11 | 84.0°F (2015) | 16.0°F (1995) | 1.09 in (1941) |
| December 12 | 80.1°F (1996) | 15.1°F (1989) | 2.15 in (1999) |
| December 13 | 82.0°F (1921) | 17.1°F (1961) | 3.00 in (1927) |
| December 14 | 84.0°F (1995) | 14.0°F (1985) | 0.65 in (1992) |
| December 15 | 81.0°F (1995) | 10.9°F (1989) | 0.94 in (1947) |
| December 16 | 82.0°F (2010) | 8.1°F (1989) | 1.86 in (1928) |
| December 17 | 79.0°F (1924) | 16.0°F (1979) | 0.93 in (2001) |
| December 18 | 79.0°F (2002) | 15.1°F (1983) | 0.59 in (1995) |
| December 19 | 81.0°F (2012) | 8.1°F (1924) | 2.22 in (1956) |
| December 20 | 84.0°F (2025) | 7.0°F (1924) | 4.36 in (1991) |
| December 21 | 81.0°F (2010) | 10.0°F (1924) | 1.54 in (1997) |
| December 22 | 86.0°F (2010) | -0.9°F (1989) | 2.19 in (1918) |
| December 23 | 82.9°F (2025) | -8.0°F (1989) | 0.56 in (2014) |
| December 24 | 88.0°F (1955) | 5.0°F (1983) | 1.07 in (1979) |
| December 25 | 82.0°F (2021) | 5.0°F (1983) | 1.16 in (2010) |
| December 26 | 87.1°F (2021) | 14.0°F (1983) | 0.57 in (2000) |
| December 27 | 82.9°F (2025) | 18.0°F (2007) | 0.86 in (1982) |
| December 28 | 82.9°F (1921) | 7.0°F (1924) | 1.07 in (1927) |
| December 29 | 80.1°F (1923) | 8.1°F (1983) | 1.18 in (1979) |
| December 30 | 84.9°F (1951) | 3.9°F (1983) | 1.42 in (2006) |
| December 31 | 84.9°F (1951) | 10.0°F (1976) | 1.47 in (1952) |