December weather in Sonora, TX
The average temperature in Sonora in December is 47.2°F (32.0°F–62.4°F). Average precipitation: 0.74 inches.
December is a winter month in Sonora, and is cooler than the annual average of 65.7°F. Daily temperatures swing about 30.4°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 10h 2m. For travel, December is cool.
Avg High
62.4°F
Avg Low
32.0°F
Precipitation
0.74 in
Daylight
10h 2m
December records in Sonora
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.0°F (1950) | 14.0°F (2006) | 0.50 in (2009) |
| December 2 | 81.0°F (2024) | 16.0°F (2006) | 0.80 in (1965) |
| December 3 | 84.9°F (1954) | 19.9°F (1967) | 0.39 in (2000) |
| December 4 | 84.9°F (1954) | 12.9°F (2006) | 0.50 in (1913) |
| December 5 | 80.1°F (1951) | 14.0°F (2006) | 0.79 in (2011) |
| December 6 | 78.1°F (1966) | 12.9°F (1959) | 0.46 in (1969) |
| December 7 | 81.0°F (1966) | 19.0°F (1984) | 1.27 in (1960) |
| December 8 | 79.0°F (1952) | 12.0°F (2005) | 0.84 in (1912) |
| December 9 | 80.1°F (1906) | 7.0°F (2005) | 2.45 in (1911) |
| December 10 | 80.1°F (1906) | 10.9°F (2005) | 0.34 in (1998) |
| December 11 | 80.1°F (1950) | 15.1°F (1966) | 0.44 in (2011) |
| December 12 | 84.0°F (1973) | 12.0°F (1966) | 0.29 in (1905) |
| December 13 | 79.0°F (1995) | 10.0°F (1966) | 0.55 in (2015) |
| December 14 | 82.9°F (1908) | 10.0°F (1997) | 1.87 in (1992) |
| December 15 | 84.0°F (1908) | 10.9°F (1987) | 0.80 in (1959) |
| December 16 | 80.1°F (1908) | 8.1°F (1972) | 0.70 in (1967) |
| December 17 | 78.1°F (1968) | 14.0°F (1999) | 0.60 in (1959) |
| December 18 | 79.0°F (1977) | 12.0°F (1981) | 0.84 in (1905) |
| December 19 | 81.0°F (2012) | 7.0°F (1996) | 0.80 in (1911) |
| December 20 | 78.1°F (2024) | 7.0°F (1909) | 0.25 in (1997) |
| December 21 | 84.0°F (2025) | 10.9°F (1973) | 2.05 in (1991) |
| December 22 | 82.9°F (2010) | 12.0°F (1977) | 1.95 in (1986) |
| December 23 | 86.0°F (1955) | 5.0°F (1983) | 0.57 in (1997) |
| December 24 | 90.0°F (1955) | 3.0°F (1983) | 1.00 in (2010) |
| December 25 | 87.1°F (1955) | 3.0°F (1983) | 1.40 in (1974) |
| December 26 | 84.0°F (1950) | 3.0°F (1983) | 0.30 in (2000) |
| December 27 | 84.0°F (2025) | 15.1°F (1973) | 1.10 in (2015) |
| December 28 | 82.0°F (2025) | 12.0°F (1904) | 0.50 in (2009) |
| December 29 | 82.9°F (1907) | 10.9°F (1966) | 1.16 in (1969) |
| December 30 | 88.0°F (1951) | 14.0°F (2003) | 1.30 in (1949) |
| December 31 | 84.0°F (2024) | 14.0°F (1905) | 2.04 in (1984) |