December weather in Rockdale, TX
The average temperature in Rockdale in December is °F (°F–°F). Average precipitation: 3.41 inches.
December is a winter month in Rockdale, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 10h 1m.
Avg High
°F
Avg Low
°F
Precipitation
3.41 in
Daylight
10h 1m
December records in Rockdale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 54.0°F (1979) | 17.1°F (1979) | 1.69 in (1968) |
| December 2 | 55.0°F (1979) | 28.0°F (1979) | 0.51 in (2001) |
| December 3 | 62.1°F (1979) | 33.1°F (1979) | 3.73 in (2001) |
| December 4 | 71.1°F (1979) | 30.0°F (1979) | 0.54 in (1984) |
| December 5 | 70.0°F (1979) | 39.0°F (1979) | 2.75 in (2011) |
| December 6 | 61.0°F (1979) | 43.0°F (1979) | 2.06 in (1969) |
| December 7 | 71.1°F (1979) | 28.9°F (1979) | 0.30 in (1988) |
| December 8 | 68.0°F (1979) | 33.1°F (1979) | 1.19 in (2001) |
| December 9 | 68.0°F (1979) | 37.0°F (1979) | 1.51 in (2002) |
| December 10 | 78.1°F (1979) | 63.0°F (1979) | 1.15 in (1971) |
| December 11 | 73.9°F (1979) | 62.1°F (1979) | 3.96 in (1976) |
| December 12 | 70.0°F (1979) | 35.1°F (1979) | 0.65 in (2002) |
| December 13 | 43.0°F (1979) | 34.0°F (1979) | 0.68 in (1963) |
| December 14 | 50.0°F (1979) | 42.1°F (1979) | 1.48 in (1984) |
| December 15 | 57.9°F (1979) | 39.0°F (1979) | 2.09 in (1992) |
| December 16 | 63.0°F (1979) | 33.1°F (1979) | 1.32 in (1996) |
| December 17 | 43.0°F (1979) | 21.0°F (1979) | 0.61 in (1993) |
| December 18 | 55.9°F (1979) | 19.0°F (1979) | 1.07 in (1986) |
| December 19 | 62.1°F (1979) | 33.1°F (1979) | 1.65 in (1991) |
| December 20 | 75.0°F (1979) | 43.0°F (1979) | 0.78 in (1963) |
| December 21 | 68.0°F (1979) | 60.1°F (1979) | 5.90 in (1991) |
| December 22 | 70.0°F (1979) | 64.9°F (1979) | 1.52 in (2011) |
| December 23 | 73.9°F (1979) | 66.0°F (1979) | 1.66 in (1986) |
| December 24 | 78.1°F (1979) | 41.0°F (1979) | 4.00 in (2011) |
| December 25 | 71.1°F (1979) | 34.0°F (1979) | 0.93 in (2010) |
| December 26 | 70.0°F (1979) | 37.9°F (1979) | 0.35 in (1991) |
| December 27 | 66.0°F (1979) | 51.1°F (1979) | 1.30 in (2003) |
| December 28 | 68.0°F (1979) | 48.9°F (1979) | 1.47 in (1994) |
| December 29 | 66.9°F (1979) | 46.9°F (1979) | 1.50 in (1979) |
| December 30 | 63.0°F (1979) | 34.0°F (1979) | 0.97 in (1978) |
| December 31 | 53.1°F (1979) | 32.0°F (1979) | 1.67 in (1978) |