December weather in Hanford, CA
The average temperature in Hanford in December is 46.2°F (36.0°F–56.4°F). Average precipitation: 1.44 inches.
December is a winter month in Hanford, and is cooler than the annual average of 63.9°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 32m. For travel, December is cool.
Avg High
56.4°F
Avg Low
36.0°F
Precipitation
1.44 in
Daylight
9h 32m
December records in Hanford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.9°F (1926) | 23.0°F (1948) | 0.26 in (2019) |
| December 2 | 72.0°F (1940) | 26.1°F (1948) | 0.93 in (1961) |
| December 3 | 77.0°F (1954) | 24.1°F (2004) | 0.45 in (1941) |
| December 4 | 77.0°F (1979) | 21.9°F (1916) | 0.67 in (1974) |
| December 5 | 73.9°F (1939) | 24.1°F (2013) | 1.19 in (1966) |
| December 6 | 69.1°F (1937) | 21.9°F (1916) | 0.86 in (1997) |
| December 7 | 77.0°F (2023) | 19.9°F (1916) | 1.29 in (1992) |
| December 8 | 70.0°F (1929) | 21.0°F (1978) | 0.58 in (1992) |
| December 9 | 77.0°F (2006) | 19.9°F (1923) | 0.45 in (2006) |
| December 10 | 72.0°F (1939) | 3.0°F (1999) | 0.89 in (1937) |
| December 11 | 75.0°F (1939) | 19.9°F (1901) | 0.56 in (1996) |
| December 12 | 70.0°F (1929) | 17.1°F (1940) | 1.07 in (2014) |
| December 13 | 73.0°F (1969) | 17.1°F (1940) | 0.60 in (1934) |
| December 14 | 75.9°F (1929) | 19.9°F (1901) | 0.50 in (2021) |
| December 15 | 75.0°F (1958) | 21.0°F (1901) | 0.64 in (2008) |
| December 16 | 71.1°F (1905) | 21.9°F (1901) | 0.98 in (2016) |
| December 17 | 69.1°F (1905) | 21.0°F (1901) | 0.90 in (2010) |
| December 18 | 69.1°F (1905) | 21.9°F (1901) | 1.11 in (2010) |
| December 19 | 72.0°F (1979) | 24.1°F (1901) | 1.79 in (2010) |
| December 20 | 75.0°F (1981) | 24.1°F (1930) | 0.90 in (1952) |
| December 21 | 73.0°F (1955) | 19.9°F (1930) | 0.92 in (1921) |
| December 22 | 73.0°F (1955) | 18.0°F (1990) | 1.09 in (1940) |
| December 23 | 70.0°F (2005) | 17.1°F (1990) | 1.43 in (1955) |
| December 24 | 73.9°F (1964) | 15.1°F (1990) | 1.50 in (1955) |
| December 25 | 69.1°F (2024) | 19.9°F (1990) | 0.70 in (2025) |
| December 26 | 68.0°F (2013) | 19.9°F (1912) | 1.08 in (1936) |
| December 27 | 68.0°F (1916) | 19.9°F (1930) | 0.94 in (1991) |
| December 28 | 71.1°F (1991) | 19.0°F (1962) | 1.50 in (1977) |
| December 29 | 68.0°F (2023) | 19.0°F (1962) | 0.82 in (1965) |
| December 30 | 71.1°F (1999) | 19.0°F (1990) | 1.00 in (1904) |
| December 31 | 70.0°F (1904) | 19.9°F (1900) | 1.14 in (2005) |