December weather in Grayling, MI
The average temperature in Grayling in December is 24.6°F (17.7°F–31.5°F). Average precipitation: 1.95 inches. Average snowfall is 20.2 inches.
December is a winter month in Grayling, and is cooler than the annual average of 43.3°F. Daily temperatures swing about 13.8°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 8h 38m. For travel, December is cold.
Avg High
31.5°F
Avg Low
17.7°F
Precipitation
1.95 in
Snow
20.2 in
December records in Grayling
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 60.1°F (1998) | -9.0°F (1936) | 0.64 in (2018) |
| December 2 | 61.0°F (1962) | -9.9°F (1979) | 0.81 in (2007) |
| December 3 | 63.0°F (1982) | -13.0°F (1976) | 1.40 in (1982) |
| December 4 | 60.1°F (1982) | -9.9°F (1980) | 1.03 in (1970) |
| December 5 | 55.9°F (1998) | -4.0°F (1901) | 0.76 in (1973) |
| December 6 | 64.0°F (2001) | -11.9°F (1964) | 1.26 in (2021) |
| December 7 | 55.9°F (1946) | -9.0°F (1970) | 0.71 in (1998) |
| December 8 | 55.9°F (1916) | -18.9°F (1989) | 1.25 in (2004) |
| December 9 | 55.0°F (1946) | -11.0°F (1934) | 0.35 in (1977) |
| December 10 | 54.0°F (2015) | -15.0°F (1977) | 0.80 in (1897) |
| December 11 | 54.0°F (1899) | -20.0°F (1977) | 1.02 in (1971) |
| December 12 | 52.0°F (1949) | -22.0°F (1977) | 0.80 in (1965) |
| December 13 | 55.9°F (2015) | -20.9°F (1995) | 1.12 in (2015) |
| December 14 | 55.9°F (2015) | -20.9°F (1995) | 0.83 in (1995) |
| December 15 | 57.9°F (1975) | -18.0°F (1978) | 1.40 in (1893) |
| December 16 | 61.0°F (2021) | -15.0°F (1989) | 0.51 in (1974) |
| December 17 | 53.1°F (1984) | -22.0°F (1919) | 0.34 in (1994) |
| December 18 | 48.0°F (1939) | -18.9°F (1919) | 0.27 in (1990) |
| December 19 | 51.1°F (1931) | -20.9°F (1983) | 0.70 in (1916) |
| December 20 | 52.0°F (1923) | -26.0°F (1983) | 1.02 in (2012) |
| December 21 | 51.1°F (1967) | -25.1°F (1983) | 0.60 in (1905) |
| December 22 | 55.0°F (1967) | -20.9°F (2024) | 0.75 in (1900) |
| December 23 | 55.9°F (2015) | -22.0°F (1945) | 0.90 in (2014) |
| December 24 | 52.0°F (1895) | -23.1°F (1897) | 0.85 in (2022) |
| December 25 | 52.0°F (1982) | -20.0°F (1897) | 0.62 in (1979) |
| December 26 | 60.1°F (1982) | -17.0°F (1925) | 0.65 in (2020) |
| December 27 | 48.9°F (1936) | -20.9°F (1925) | 1.38 in (1942) |
| December 28 | 51.1°F (1982) | -18.0°F (1894) | 1.10 in (1959) |
| December 29 | 60.1°F (1984) | -25.1°F (1976) | 0.55 in (2025) |
| December 30 | 54.0°F (1936) | -27.9°F (2017) | 1.46 in (2019) |
| December 31 | 57.9°F (1965) | -27.9°F (2017) | 0.84 in (1972) |