December weather in Winters, CA
The average temperature in Winters in December is 47.0°F (37.3°F–56.8°F). Average precipitation: 4.86 inches.
December is a winter month in Winters, and is cooler than the annual average of 62.6°F. Daily temperatures swing about 19.5°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 19m. For travel, December is cool.
Avg High
56.8°F
Avg Low
37.3°F
Precipitation
4.86 in
Daylight
9h 19m
December records in Winters
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.9°F (1977) | 28.9°F (2022) | 2.18 in (2019) |
| December 2 | 78.1°F (2013) | 28.0°F (1967) | 2.77 in (2019) |
| December 3 | 77.0°F (1958) | 28.9°F (1956) | 2.12 in (2014) |
| December 4 | 75.0°F (1958) | 27.0°F (1948) | 2.22 in (1980) |
| December 5 | 75.0°F (1958) | 26.1°F (2013) | 1.41 in (1909) |
| December 6 | 77.0°F (1979) | 23.0°F (2013) | 0.94 in (1955) |
| December 7 | 75.9°F (1979) | 21.9°F (2013) | 2.31 in (1952) |
| December 8 | 73.0°F (1979) | 24.1°F (2009) | 0.81 in (2004) |
| December 9 | 73.0°F (1943) | 21.9°F (1972) | 3.18 in (1909) |
| December 10 | 70.0°F (2005) | 23.0°F (2013) | 2.00 in (1910) |
| December 11 | 71.1°F (1958) | 23.0°F (1972) | 2.03 in (1995) |
| December 12 | 72.0°F (1956) | 21.9°F (1972) | 5.43 in (1995) |
| December 13 | 79.0°F (1958) | 24.1°F (1949) | 2.08 in (2021) |
| December 14 | 72.0°F (1956) | 24.1°F (1945) | 3.40 in (2002) |
| December 15 | 73.0°F (1942) | 26.1°F (1965) | 1.49 in (2002) |
| December 16 | 73.0°F (1958) | 21.9°F (1967) | 3.48 in (2002) |
| December 17 | 73.9°F (1958) | 24.1°F (1965) | 1.85 in (1914) |
| December 18 | 73.0°F (1958) | 23.0°F (1965) | 2.16 in (2005) |
| December 19 | 71.1°F (1958) | 24.1°F (1965) | 3.84 in (1955) |
| December 20 | 75.0°F (1999) | 23.0°F (1965) | 3.18 in (1955) |
| December 21 | 75.9°F (1999) | 23.0°F (1949) | 1.02 in (1970) |
| December 22 | 75.0°F (1999) | 19.0°F (1990) | 2.00 in (1913) |
| December 23 | 73.9°F (1999) | 15.1°F (1990) | 1.84 in (1955) |
| December 24 | 66.9°F (2005) | 19.0°F (1948) | 2.36 in (1979) |
| December 25 | 71.1°F (2013) | 19.9°F (1948) | 2.42 in (1983) |
| December 26 | 72.0°F (1972) | 23.0°F (1962) | 1.30 in (1906) |
| December 27 | 77.0°F (1967) | 23.0°F (1962) | 1.30 in (2022) |
| December 28 | 75.9°F (1967) | 24.1°F (1962) | 2.44 in (1974) |
| December 29 | 75.9°F (1975) | 24.1°F (1956) | 1.81 in (2001) |
| December 30 | 69.1°F (1953) | 24.1°F (1990) | 2.15 in (2003) |
| December 31 | 66.9°F (2022) | 19.9°F (1978) | 4.72 in (2005) |