December weather in Corning, CA
The average temperature in Corning in December is 46.9°F (37.3°F–56.5°F). Average precipitation: 3.82 inches.
December is a winter month in Corning, and is cooler than the annual average of 62.5°F. Daily temperatures swing about 19.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 11m. For travel, December is cool.
Avg High
56.5°F
Avg Low
37.3°F
Precipitation
3.82 in
Daylight
9h 11m
December records in Corning
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.0°F (2021) | 27.0°F (2007) | 2.02 in (1961) |
| December 2 | 78.1°F (2021) | 28.0°F (1956) | 2.83 in (1926) |
| December 3 | 75.9°F (1958) | 26.1°F (1909) | 2.15 in (1915) |
| December 4 | 73.9°F (1958) | 25.0°F (1948) | 2.52 in (2014) |
| December 5 | 77.0°F (1929) | 26.1°F (1972) | 1.00 in (2012) |
| December 6 | 75.9°F (1925) | 23.0°F (1956) | 1.33 in (1918) |
| December 7 | 73.0°F (1979) | 26.1°F (1956) | 1.75 in (1952) |
| December 8 | 73.9°F (2020) | 19.9°F (1972) | 1.05 in (1908) |
| December 9 | 73.0°F (1917) | 19.9°F (1932) | 1.76 in (1914) |
| December 10 | 71.1°F (2020) | 19.9°F (1932) | 1.59 in (1937) |
| December 11 | 72.0°F (2012) | 18.0°F (1932) | 2.93 in (1995) |
| December 12 | 73.9°F (1958) | 21.0°F (1932) | 1.40 in (2014) |
| December 13 | 73.9°F (1958) | 21.0°F (1949) | 1.55 in (1915) |
| December 14 | 73.9°F (1988) | 23.0°F (1972) | 2.33 in (2002) |
| December 15 | 73.0°F (1913) | 19.0°F (1932) | 1.55 in (1929) |
| December 16 | 81.0°F (1980) | 21.9°F (1967) | 1.46 in (2002) |
| December 17 | 72.0°F (2023) | 21.9°F (1967) | 1.50 in (1962) |
| December 18 | 69.1°F (1958) | 21.9°F (1965) | 1.12 in (2005) |
| December 19 | 72.0°F (1999) | 24.1°F (1908) | 2.20 in (1955) |
| December 20 | 73.9°F (1999) | 21.9°F (1965) | 1.69 in (1952) |
| December 21 | 73.0°F (1999) | 17.1°F (1990) | 2.07 in (1924) |
| December 22 | 71.1°F (1999) | 19.0°F (1990) | 1.17 in (1971) |
| December 23 | 73.9°F (2013) | 15.1°F (1990) | 1.41 in (1942) |
| December 24 | 71.1°F (1967) | 18.0°F (1930) | 2.40 in (1979) |
| December 25 | 73.0°F (1964) | 21.9°F (1990) | 2.67 in (1983) |
| December 26 | 75.9°F (1967) | 19.0°F (1924) | 1.42 in (1936) |
| December 27 | 75.9°F (1967) | 21.9°F (1956) | 2.20 in (2004) |
| December 28 | 77.0°F (1967) | 23.0°F (1930) | 1.55 in (2005) |
| December 29 | 73.9°F (1975) | 24.1°F (1956) | 3.10 in (1933) |
| December 30 | 72.0°F (1989) | 16.0°F (1978) | 2.21 in (1904) |
| December 31 | 71.1°F (1958) | 18.0°F (1978) | 2.20 in (2005) |