December weather in Anderson, CA
The average temperature in Anderson in December is 46.6°F (37.2°F–56.0°F). Average precipitation: 6.31 inches. Average snowfall is 0.7 inches.
December is a winter month in Anderson, and is cooler than the annual average of 63.4°F. Daily temperatures swing about 18.8°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 7m. For travel, December is a wet month.
Avg High
56.0°F
Avg Low
37.2°F
Precipitation
6.31 in
Snow
0.7 in
December records in Anderson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.9°F (2021) | 24.1°F (2007) | 1.68 in (2005) |
| December 2 | 73.9°F (2021) | 26.1°F (1990) | 1.13 in (2012) |
| December 3 | 70.0°F (1988) | 27.0°F (1990) | 1.39 in (2014) |
| December 4 | 72.0°F (2020) | 28.0°F (1990) | 1.37 in (1996) |
| December 5 | 73.0°F (2021) | 24.1°F (1992) | 1.24 in (2010) |
| December 6 | 75.0°F (2024) | 19.9°F (2009) | 2.35 in (1992) |
| December 7 | 72.0°F (2017) | 27.0°F (1994) | 2.72 in (2019) |
| December 8 | 75.9°F (2020) | 18.0°F (2009) | 2.67 in (1992) |
| December 9 | 73.0°F (1988) | 16.0°F (2009) | 1.88 in (1987) |
| December 10 | 73.0°F (2017) | 19.0°F (2009) | 1.29 in (1992) |
| December 11 | 70.0°F (1988) | 26.1°F (2011) | 2.17 in (2014) |
| December 12 | 70.0°F (2023) | 24.1°F (1989) | 1.76 in (1995) |
| December 13 | 73.9°F (1988) | 25.0°F (1989) | 3.07 in (2002) |
| December 14 | 75.9°F (2017) | 24.1°F (2011) | 2.55 in (2002) |
| December 15 | 72.0°F (1998) | 26.1°F (2005) | 1.99 in (2016) |
| December 16 | 78.1°F (1998) | 24.1°F (2005) | 1.72 in (2018) |
| December 17 | 71.1°F (2011) | 26.1°F (1993) | 0.67 in (2014) |
| December 18 | 66.9°F (2000) | 23.0°F (2008) | 2.45 in (2023) |
| December 19 | 69.1°F (1999) | 24.1°F (1989) | 1.44 in (2025) |
| December 20 | 73.0°F (1999) | 21.9°F (1990) | 1.13 in (2015) |
| December 21 | 72.0°F (1999) | 17.1°F (1990) | 1.93 in (2012) |
| December 22 | 73.0°F (2013) | 19.9°F (1990) | 1.07 in (2005) |
| December 23 | 72.0°F (2014) | 19.9°F (1990) | 1.18 in (2012) |
| December 24 | 71.1°F (1999) | 21.9°F (1998) | 1.69 in (2008) |
| December 25 | 72.0°F (1999) | 25.0°F (2011) | 1.00 in (2010) |
| December 26 | 70.0°F (1999) | 23.2°F (2016) | 2.35 in (2004) |
| December 27 | 70.0°F (1999) | 23.0°F (1988) | 3.45 in (2004) |
| December 28 | 70.0°F (2000) | 19.9°F (1988) | 1.71 in (1991) |
| December 29 | 73.0°F (1997) | 21.9°F (1990) | 2.89 in (2003) |
| December 30 | 71.1°F (1989) | 18.0°F (1990) | 2.24 in (2005) |
| December 31 | 69.1°F (2019) | 18.0°F (1990) | 1.23 in (1992) |