December weather in Moraga, CA
The average temperature in Moraga in December is °F (°F–°F). Average precipitation: 5.12 inches.
December is a winter month in Moraga, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 9h 23m.
Avg High
°F
Avg Low
°F
Precipitation
5.12 in
Daylight
9h 23m
December records in Moraga
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (1959) | 36.0°F (1972) | 1.70 in (1973) |
| December 2 | 72.0°F (1959) | 34.0°F (1973) | 1.77 in (2001) |
| December 3 | 73.9°F (1958) | 34.0°F (1973) | 1.94 in (1950) |
| December 4 | 75.0°F (1958) | 32.0°F (1968) | 2.40 in (1970) |
| December 5 | 75.9°F (1958) | 28.9°F (1972) | 1.99 in (1996) |
| December 6 | 73.9°F (1976) | 28.0°F (1972) | 1.30 in (1950) |
| December 7 | 72.0°F (1979) | 26.1°F (1978) | 1.30 in (2004) |
| December 8 | 72.0°F (1976) | 25.0°F (1972) | 1.84 in (1997) |
| December 9 | 70.0°F (1988) | 18.0°F (1972) | 2.03 in (1992) |
| December 10 | 69.1°F (1976) | 18.0°F (1972) | 1.79 in (2016) |
| December 11 | 70.0°F (1958) | 21.9°F (1972) | 4.04 in (2014) |
| December 12 | 75.0°F (1958) | 21.0°F (1972) | 2.54 in (1995) |
| December 13 | 75.9°F (1958) | 25.0°F (1972) | 3.81 in (2021) |
| December 14 | 66.9°F (1976) | 23.0°F (1972) | 1.74 in (2002) |
| December 15 | 69.1°F (1958) | 26.1°F (1972) | 2.13 in (2016) |
| December 16 | 72.0°F (1976) | 30.0°F (1972) | 1.37 in (1962) |
| December 17 | 72.0°F (1980) | 32.0°F (1963) | 0.80 in (1970) |
| December 18 | 71.1°F (1958) | 32.0°F (1965) | 2.96 in (2005) |
| December 19 | 71.1°F (1976) | 34.0°F (1963) | 1.60 in (2002) |
| December 20 | 69.1°F (1976) | 30.0°F (1968) | 2.80 in (1981) |
| December 21 | 69.1°F (1976) | 27.0°F (1968) | 1.69 in (2015) |
| December 22 | 64.9°F (1976) | 27.0°F (1968) | 1.80 in (1982) |
| December 23 | 73.0°F (1988) | 33.1°F (1974) | 3.00 in (1996) |
| December 24 | 64.0°F (1967) | 32.0°F (1965) | 2.20 in (1979) |
| December 25 | 66.9°F (1976) | 33.1°F (1962) | 2.19 in (1979) |
| December 26 | 70.0°F (1967) | 32.0°F (1961) | 0.86 in (1968) |
| December 27 | 73.0°F (1967) | 32.0°F (1960) | 2.41 in (2022) |
| December 28 | 72.0°F (1967) | 32.0°F (1962) | 1.70 in (2010) |
| December 29 | 73.9°F (1967) | 32.0°F (1974) | 1.81 in (2003) |
| December 30 | 72.0°F (1967) | 32.0°F (1972) | 2.45 in (2022) |
| December 31 | 66.9°F (1989) | 32.0°F (1978) | 3.93 in (2022) |