December weather in Palacios, TX
The average temperature in Palacios in December is 58.0°F (48.2°F–67.8°F). Average precipitation: 2.98 inches.
December is a winter month in Palacios, and is cooler than the annual average of 71.8°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 11m. For travel, December is a comfortable month to visit.
Avg High
67.8°F
Avg Low
48.2°F
Precipitation
2.98 in
Daylight
10h 11m
December records in Palacios
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.0°F (2018) | 28.9°F (1979) | 1.43 in (2009) |
| December 2 | 82.0°F (2018) | 30.9°F (1985) | 0.85 in (2020) |
| December 3 | 81.0°F (2012) | 34.0°F (1963) | 1.51 in (2016) |
| December 4 | 82.9°F (1992) | 30.0°F (2009) | 1.56 in (1952) |
| December 5 | 82.0°F (2017) | 27.0°F (1945) | 3.63 in (1971) |
| December 6 | 81.0°F (2021) | 21.0°F (1950) | 1.26 in (2017) |
| December 7 | 81.0°F (1956) | 18.0°F (1950) | 4.69 in (2018) |
| December 8 | 81.0°F (2012) | 28.0°F (2011) | 2.20 in (1988) |
| December 9 | 81.0°F (2007) | 28.0°F (1978) | 2.50 in (2002) |
| December 10 | 81.0°F (1993) | 25.0°F (1978) | 2.21 in (1964) |
| December 11 | 80.1°F (1949) | 27.0°F (1957) | 1.53 in (2001) |
| December 12 | 78.1°F (1971) | 26.1°F (1966) | 1.68 in (1976) |
| December 13 | 80.1°F (2016) | 21.9°F (1989) | 1.18 in (1963) |
| December 14 | 81.0°F (2021) | 25.0°F (1985) | 1.55 in (1992) |
| December 15 | 80.1°F (2021) | 27.0°F (1951) | 1.91 in (1959) |
| December 16 | 81.0°F (2021) | 19.0°F (1989) | 1.01 in (1966) |
| December 17 | 81.0°F (2021) | 25.0°F (1972) | 6.65 in (1995) |
| December 18 | 81.0°F (2006) | 25.0°F (1979) | 3.24 in (1956) |
| December 19 | 80.1°F (2012) | 24.1°F (1996) | 2.04 in (2014) |
| December 20 | 82.9°F (2007) | 24.1°F (1945) | 1.82 in (1981) |
| December 21 | 78.1°F (1998) | 21.9°F (1973) | 1.62 in (1991) |
| December 22 | 79.0°F (1981) | 15.1°F (1989) | 0.99 in (1986) |
| December 23 | 82.0°F (2015) | 9.0°F (1989) | 1.62 in (1962) |
| December 24 | 79.0°F (2015) | 12.9°F (1989) | 3.21 in (1975) |
| December 25 | 82.0°F (2012) | 14.0°F (1983) | 1.16 in (2024) |
| December 26 | 81.0°F (2016) | 18.0°F (1983) | 1.30 in (1991) |
| December 27 | 82.0°F (2021) | 30.0°F (1983) | 0.71 in (1943) |
| December 28 | 79.0°F (1971) | 27.0°F (1961) | 1.17 in (1994) |
| December 29 | 80.1°F (1947) | 21.9°F (1983) | 1.46 in (1978) |
| December 30 | 79.0°F (1971) | 17.1°F (1983) | 4.70 in (1958) |
| December 31 | 80.1°F (1992) | 19.9°F (1983) | 3.60 in (2020) |