December weather in Willows, CA
The average temperature in Willows in December is 48.7°F (39.0°F–58.4°F). Average precipitation: 3.58 inches.
December is a winter month in Willows, and is cooler than the annual average of 63.7°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Daylight averages about 9h 13m. For travel, December is a comfortable month to visit.
Avg High
58.4°F
Avg Low
39.0°F
Precipitation
3.58 in
Daylight
9h 13m
December records in Willows
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.9°F (1929) | 26.1°F (2007) | 1.71 in (1961) |
| December 2 | 75.9°F (1956) | 10.9°F (2001) | 1.48 in (1952) |
| December 3 | 75.9°F (1958) | 27.0°F (1918) | 3.25 in (2014) |
| December 4 | 75.9°F (1916) | 24.1°F (1909) | 1.69 in (1946) |
| December 5 | 77.0°F (1925) | 25.0°F (1972) | 1.05 in (2012) |
| December 6 | 77.0°F (1925) | 21.9°F (1956) | 1.25 in (1992) |
| December 7 | 73.9°F (1979) | 21.0°F (2003) | 1.40 in (1952) |
| December 8 | 73.0°F (2017) | 19.0°F (1972) | 0.79 in (1924) |
| December 9 | 75.9°F (1936) | 17.1°F (1972) | 2.01 in (1922) |
| December 10 | 72.0°F (1911) | 21.0°F (1932) | 1.96 in (1906) |
| December 11 | 73.0°F (2020) | 15.1°F (1932) | 2.60 in (2014) |
| December 12 | 75.0°F (1958) | 19.0°F (1972) | 2.63 in (1995) |
| December 13 | 75.9°F (1958) | 19.0°F (1972) | 1.58 in (1915) |
| December 14 | 73.0°F (1958) | 21.0°F (1972) | 2.90 in (2024) |
| December 15 | 81.0°F (1980) | 18.0°F (1932) | 1.40 in (1929) |
| December 16 | 77.0°F (1998) | 21.9°F (1967) | 1.18 in (2009) |
| December 17 | 72.0°F (1958) | 21.9°F (1985) | 1.23 in (1972) |
| December 18 | 71.1°F (1958) | 21.9°F (2008) | 1.70 in (1920) |
| December 19 | 71.1°F (1956) | 24.1°F (1908) | 2.64 in (1955) |
| December 20 | 73.9°F (1999) | 19.9°F (1990) | 1.58 in (1952) |
| December 21 | 75.0°F (1999) | 17.1°F (1990) | 1.71 in (1940) |
| December 22 | 75.0°F (2013) | 10.9°F (1990) | 1.17 in (1982) |
| December 23 | 75.9°F (1999) | 12.0°F (1990) | 1.57 in (1942) |
| December 24 | 73.0°F (1967) | 17.1°F (1930) | 2.12 in (1983) |
| December 25 | 75.0°F (1967) | 19.9°F (1948) | 1.65 in (1983) |
| December 26 | 77.0°F (1967) | 18.0°F (1930) | 2.88 in (1927) |
| December 27 | 77.0°F (1967) | 19.0°F (1930) | 3.17 in (2004) |
| December 28 | 78.1°F (1967) | 19.9°F (1990) | 2.17 in (1933) |
| December 29 | 73.0°F (1975) | 18.0°F (1990) | 3.29 in (1933) |
| December 30 | 73.0°F (1989) | 14.0°F (1978) | 1.30 in (1979) |
| December 31 | 71.1°F (1958) | 21.9°F (1990) | 0.93 in (2002) |