December weather in Calimesa, CA
The average temperature in Calimesa in December is 53.3°F (40.1°F–66.5°F). Average precipitation: 2.01 inches.
December is a winter month in Calimesa, and is cooler than the annual average of 65.2°F. Daily temperatures swing about 26.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 45m. For travel, December is a comfortable month to visit.
Avg High
66.5°F
Avg Low
40.1°F
Precipitation
2.01 in
Daylight
9h 45m
December records in Calimesa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.9°F (2008) | 30.0°F (1906) | 0.80 in (2007) |
| December 2 | 87.1°F (1958) | 30.9°F (2004) | 1.41 in (1961) |
| December 3 | 90.0°F (1958) | 30.0°F (1934) | 2.13 in (1966) |
| December 4 | 87.1°F (1979) | 26.1°F (1909) | 1.43 in (1974) |
| December 5 | 89.1°F (1979) | 25.0°F (1983) | 2.01 in (1966) |
| December 6 | 86.0°F (1938) | 27.0°F (1983) | 2.64 in (1966) |
| December 7 | 86.0°F (2006) | 25.0°F (1978) | 2.20 in (1992) |
| December 8 | 84.9°F (1938) | 23.0°F (1978) | 0.37 in (1972) |
| December 9 | 84.0°F (1975) | 26.1°F (1951) | 1.20 in (1931) |
| December 10 | 84.9°F (1950) | 30.9°F (1916) | 0.81 in (1965) |
| December 11 | 87.1°F (1958) | 27.0°F (1972) | 2.15 in (1943) |
| December 12 | 84.9°F (1988) | 25.0°F (1972) | 1.25 in (1932) |
| December 13 | 86.0°F (1998) | 27.0°F (1931) | 1.78 in (2012) |
| December 14 | 84.0°F (1929) | 23.0°F (1967) | 1.45 in (1934) |
| December 15 | 82.9°F (1980) | 27.0°F (1972) | 1.18 in (2008) |
| December 16 | 84.9°F (1980) | 28.0°F (1971) | 0.82 in (2016) |
| December 17 | 84.0°F (1958) | 28.9°F (1928) | 1.36 in (2002) |
| December 18 | 84.0°F (1917) | 25.0°F (1908) | 1.10 in (1921) |
| December 19 | 84.9°F (1917) | 27.0°F (1909) | 1.32 in (1984) |
| December 20 | 84.9°F (1917) | 28.9°F (1924) | 2.49 in (1921) |
| December 21 | 84.9°F (1917) | 24.1°F (1968) | 3.50 in (2010) |
| December 22 | 80.1°F (1933) | 26.1°F (1930) | 4.84 in (2010) |
| December 23 | 82.9°F (1915) | 24.1°F (1908) | 1.82 in (1945) |
| December 24 | 86.0°F (2005) | 26.1°F (1948) | 2.30 in (1940) |
| December 25 | 84.0°F (1985) | 24.1°F (1924) | 1.23 in (1983) |
| December 26 | 84.9°F (1980) | 24.1°F (1911) | 2.10 in (1921) |
| December 27 | 82.0°F (1980) | 27.0°F (1924) | 1.18 in (1984) |
| December 28 | 82.0°F (1917) | 25.0°F (1954) | 1.90 in (1906) |
| December 29 | 84.9°F (1917) | 27.0°F (1954) | 1.40 in (2004) |
| December 30 | 84.0°F (1980) | 28.0°F (1971) | 2.60 in (1951) |
| December 31 | 86.0°F (1917) | 27.0°F (1915) | 2.11 in (1936) |