December weather in Alanson, MI
The average temperature in Alanson in December is 25.2°F (17.7°F–32.6°F). Average precipitation: 1.89 inches.
December is a winter month in Alanson, and is cooler than the annual average of 42.6°F. Daily temperatures swing about 14.9°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 8h 32m. For travel, December is cold.
Avg High
32.6°F
Avg Low
17.7°F
Precipitation
1.89 in
Daylight
8h 32m
December records in Alanson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.9°F (1970) | -11.9°F (1964) | 0.80 in (1977) |
| December 2 | 64.0°F (1982) | -18.0°F (1976) | 0.50 in (1985) |
| December 3 | 64.0°F (1951) | -11.9°F (2002) | 0.89 in (1970) |
| December 4 | 63.0°F (2012) | -7.1°F (1966) | 1.45 in (2017) |
| December 5 | 64.0°F (2001) | -17.0°F (1964) | 1.03 in (1982) |
| December 6 | 55.0°F (1998) | -20.9°F (1964) | 0.41 in (1966) |
| December 7 | 46.9°F (1951) | -14.1°F (1970) | 0.89 in (2004) |
| December 8 | 48.9°F (1999) | -9.0°F (1964) | 0.47 in (1963) |
| December 9 | 53.1°F (2023) | -17.0°F (1958) | 0.54 in (1987) |
| December 10 | 55.9°F (2015) | -11.9°F (1958) | 1.29 in (1971) |
| December 11 | 54.0°F (1949) | -16.1°F (1988) | 0.76 in (1983) |
| December 12 | 55.0°F (1949) | -17.0°F (1958) | 0.64 in (1965) |
| December 13 | 54.0°F (2015) | -16.1°F (1960) | 1.09 in (2015) |
| December 14 | 57.9°F (1975) | -11.7°F (2017) | 1.70 in (2015) |
| December 15 | 57.0°F (2021) | -13.0°F (2007) | 1.34 in (1971) |
| December 16 | 63.0°F (2021) | -21.8°F (2013) | 0.47 in (1975) |
| December 17 | 46.9°F (2023) | -20.0°F (1980) | 0.74 in (1980) |
| December 18 | 46.0°F (2002) | -16.1°F (1964) | 0.49 in (1998) |
| December 19 | 50.0°F (2002) | -25.1°F (1951) | 0.29 in (1963) |
| December 20 | 46.0°F (1988) | -31.0°F (1958) | 0.50 in (1985) |
| December 21 | 50.0°F (1967) | -22.0°F (1958) | 0.74 in (1967) |
| December 22 | 52.0°F (1957) | -20.9°F (1960) | 0.71 in (1955) |
| December 23 | 57.0°F (2015) | -18.0°F (1989) | 0.89 in (1982) |
| December 24 | 57.0°F (2015) | -23.8°F (2013) | 0.72 in (1996) |
| December 25 | 55.0°F (1982) | -23.1°F (1958) | 0.87 in (1973) |
| December 26 | 51.1°F (2016) | -20.9°F (1993) | 0.73 in (2001) |
| December 27 | 51.1°F (2008) | -18.9°F (2004) | 0.44 in (1988) |
| December 28 | 50.0°F (2008) | -20.9°F (2000) | 1.92 in (1984) |
| December 29 | 53.1°F (1984) | -27.9°F (1976) | 0.71 in (1993) |
| December 30 | 52.0°F (2022) | -25.1°F (1976) | 1.41 in (2019) |
| December 31 | 57.0°F (1965) | -20.7°F (2017) | 0.88 in (1968) |