December weather in Fredericksburg, TX
The average temperature in Fredericksburg in December is 48.6°F (35.8°F–61.4°F). Average precipitation: 2.04 inches.
December is a winter month in Fredericksburg, and is cooler than the annual average of 65.5°F. Daily temperatures swing about 25.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 3m. For travel, December is cool.
Avg High
61.4°F
Avg Low
35.8°F
Precipitation
2.04 in
Daylight
10h 3m
December records in Fredericksburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.9°F (2019) | 19.9°F (1975) | 1.06 in (1913) |
| December 2 | 81.0°F (1950) | 19.9°F (2020) | 2.22 in (1913) |
| December 3 | 84.9°F (2005) | 18.0°F (2006) | 1.42 in (1913) |
| December 4 | 84.9°F (1954) | 18.0°F (2006) | 1.70 in (1913) |
| December 5 | 84.0°F (1995) | 18.0°F (2009) | 0.77 in (1969) |
| December 6 | 82.0°F (1939) | 12.0°F (1950) | 0.67 in (1901) |
| December 7 | 79.0°F (1939) | 10.9°F (1950) | 1.54 in (1960) |
| December 8 | 80.1°F (1950) | 19.9°F (2005) | 1.04 in (2002) |
| December 9 | 81.0°F (2021) | 18.0°F (1978) | 1.86 in (1994) |
| December 10 | 80.1°F (2019) | 12.9°F (1978) | 1.74 in (1998) |
| December 11 | 86.0°F (1939) | 19.9°F (1978) | 2.25 in (1940) |
| December 12 | 86.0°F (1973) | 17.1°F (1966) | 1.50 in (1905) |
| December 13 | 84.0°F (1948) | 15.1°F (1966) | 1.30 in (2015) |
| December 14 | 82.9°F (1973) | 16.0°F (1985) | 1.00 in (1986) |
| December 15 | 82.9°F (2019) | 10.9°F (1901) | 4.35 in (1996) |
| December 16 | 87.1°F (2019) | 17.1°F (1901) | 0.83 in (1959) |
| December 17 | 79.0°F (1939) | 10.9°F (1989) | 0.22 in (1965) |
| December 18 | 82.0°F (1969) | 19.0°F (1909) | 1.55 in (1995) |
| December 19 | 81.0°F (2012) | 14.0°F (1996) | 2.83 in (1952) |
| December 20 | 79.0°F (1966) | 17.1°F (2019) | 6.20 in (1991) |
| December 21 | 79.0°F (1966) | 15.1°F (1973) | 4.00 in (1991) |
| December 22 | 79.0°F (1966) | 7.0°F (1989) | 1.40 in (1986) |
| December 23 | 84.9°F (1955) | 1.0°F (1989) | 0.70 in (2006) |
| December 24 | 88.0°F (1955) | 8.1°F (1983) | 1.22 in (1975) |
| December 25 | 84.9°F (1955) | 7.0°F (1983) | 0.90 in (1974) |
| December 26 | 84.9°F (2021) | 14.0°F (1983) | 1.52 in (1940) |
| December 27 | 86.0°F (2021) | 14.0°F (1983) | 0.52 in (1982) |
| December 28 | 79.0°F (2016) | 23.0°F (1961) | 1.88 in (1994) |
| December 29 | 87.1°F (1951) | 10.9°F (1983) | 0.59 in (1908) |
| December 30 | 88.0°F (1951) | 7.0°F (1983) | 1.36 in (1952) |
| December 31 | 86.0°F (2024) | 16.0°F (1976) | 1.60 in (1984) |