December weather in Carson, CA
The average temperature in Carson in December is 56.2°F (46.3°F–66.1°F). Average precipitation: 2.24 inches.
December is a winter month in Carson, and is cooler than the annual average of 63°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 46m. For travel, December is a comfortable month to visit.
Avg High
66.1°F
Avg Low
46.3°F
Precipitation
2.24 in
Daylight
9h 46m
December records in Carson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 87.1°F (1959) | 35.1°F (1933) | 0.37 in (1973) |
| December 2 | 84.0°F (1959) | 30.0°F (2004) | 1.12 in (1961) |
| December 3 | 93.9°F (1958) | 30.9°F (2004) | 1.74 in (1966) |
| December 4 | 84.9°F (1979) | 37.0°F (1933) | 2.82 in (1974) |
| December 5 | 90.0°F (1979) | 34.0°F (1948) | 2.16 in (1966) |
| December 6 | 87.1°F (1979) | 27.0°F (2004) | 2.40 in (1997) |
| December 7 | 84.0°F (1938) | 33.1°F (1978) | 2.06 in (1992) |
| December 8 | 91.0°F (1938) | 30.0°F (1951) | 0.75 in (1934) |
| December 9 | 86.0°F (1957) | 28.9°F (1956) | 1.10 in (1996) |
| December 10 | 89.1°F (1950) | 30.0°F (1956) | 0.92 in (1965) |
| December 11 | 84.9°F (1958) | 33.1°F (1972) | 1.62 in (1996) |
| December 12 | 84.0°F (1952) | 32.0°F (1949) | 1.55 in (2014) |
| December 13 | 87.1°F (1953) | 32.0°F (1949) | 1.34 in (1934) |
| December 14 | 87.1°F (1953) | 30.9°F (1967) | 1.14 in (2021) |
| December 15 | 84.9°F (1942) | 35.1°F (1932) | 1.20 in (1936) |
| December 16 | 87.1°F (1980) | 30.9°F (1944) | 1.35 in (1987) |
| December 17 | 82.9°F (1950) | 36.0°F (1990) | 1.34 in (1948) |
| December 18 | 82.9°F (1985) | 36.0°F (1935) | 1.76 in (1997) |
| December 19 | 84.0°F (1985) | 35.1°F (1935) | 2.54 in (1970) |
| December 20 | 82.9°F (1954) | 35.1°F (1967) | 1.18 in (2010) |
| December 21 | 84.0°F (1954) | 28.9°F (1968) | 1.11 in (2023) |
| December 22 | 80.1°F (1960) | 27.0°F (1990) | 2.06 in (1945) |
| December 23 | 82.0°F (1989) | 27.0°F (1990) | 3.09 in (2019) |
| December 24 | 84.9°F (1950) | 30.9°F (1948) | 2.31 in (2025) |
| December 25 | 84.0°F (1947) | 32.0°F (1948) | 1.37 in (1983) |
| December 26 | 84.9°F (1956) | 30.9°F (1953) | 1.79 in (2019) |
| December 27 | 81.0°F (1947) | 33.1°F (2003) | 2.88 in (1971) |
| December 28 | 87.1°F (2006) | 30.0°F (1954) | 3.61 in (2004) |
| December 29 | 84.9°F (1963) | 32.0°F (1954) | 3.47 in (1965) |
| December 30 | 87.1°F (1980) | 30.0°F (1955) | 4.00 in (2021) |
| December 31 | 82.9°F (1980) | 35.1°F (1955) | 1.84 in (1933) |