December weather in Swartz Creek, MI
The average temperature in Swartz Creek in December is 28.7°F (22.5°F–34.9°F). Average precipitation: 1.89 inches. Average snowfall is 11.4 inches.
December is a winter month in Swartz Creek, and is cooler than the annual average of 47.7°F. Daily temperatures swing about 12.4°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 8h 50m. For travel, December is cold.
Avg High
34.9°F
Avg Low
22.5°F
Precipitation
1.89 in
Snow
11.4 in
December records in Swartz Creek
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 63.0°F (1970) | 3.9°F (1966) | 0.88 in (2006) |
| December 2 | 66.0°F (1982) | -5.1°F (1976) | 0.61 in (2007) |
| December 3 | 66.9°F (1982) | -8.0°F (2002) | 0.69 in (1982) |
| December 4 | 64.9°F (2012) | -4.0°F (2002) | 0.54 in (1973) |
| December 5 | 70.0°F (2001) | -2.9°F (2025) | 0.85 in (1999) |
| December 6 | 66.0°F (1998) | -0.9°F (1964) | 0.91 in (1975) |
| December 7 | 59.0°F (1951) | 0.0°F (1983) | 0.72 in (1980) |
| December 8 | 62.1°F (1966) | -4.0°F (1976) | 0.51 in (1980) |
| December 9 | 63.0°F (2023) | -4.0°F (1964) | 0.49 in (1953) |
| December 10 | 63.0°F (1971) | -5.1°F (1977) | 0.74 in (1971) |
| December 11 | 61.0°F (1979) | -8.0°F (1958) | 0.91 in (2000) |
| December 12 | 61.0°F (1949) | -8.0°F (1958) | 1.16 in (1972) |
| December 13 | 64.9°F (2015) | -2.9°F (1958) | 0.52 in (2017) |
| December 14 | 63.0°F (1975) | 0.0°F (2025) | 1.31 in (1975) |
| December 15 | 60.1°F (1971) | -2.9°F (1989) | 1.74 in (1971) |
| December 16 | 63.0°F (2021) | -6.0°F (1951) | 0.53 in (2007) |
| December 17 | 53.1°F (1984) | -7.1°F (1951) | 0.91 in (2000) |
| December 18 | 52.0°F (2025) | -2.9°F (1951) | 0.47 in (1977) |
| December 19 | 55.0°F (1957) | -11.0°F (1951) | 0.53 in (2008) |
| December 20 | 59.0°F (1957) | -8.0°F (1954) | 0.71 in (2012) |
| December 21 | 60.1°F (1967) | -9.0°F (1954) | 1.20 in (1967) |
| December 22 | 55.0°F (1957) | -7.1°F (1975) | 0.52 in (1949) |
| December 23 | 62.1°F (2015) | -11.9°F (1989) | 0.76 in (1996) |
| December 24 | 61.0°F (2015) | -9.9°F (1960) | 1.14 in (2014) |
| December 25 | 64.9°F (1982) | -13.0°F (2000) | 0.50 in (2003) |
| December 26 | 61.0°F (2019) | -10.8°F (2017) | 0.62 in (2025) |
| December 27 | 62.1°F (2008) | -13.9°F (2017) | 0.85 in (1954) |
| December 28 | 63.0°F (1984) | -17.9°F (2017) | 1.94 in (2025) |
| December 29 | 63.0°F (1984) | -6.0°F (1976) | 1.17 in (2024) |
| December 30 | 55.0°F (2022) | -9.9°F (1976) | 1.18 in (1971) |
| December 31 | 61.0°F (1965) | -11.0°F (1963) | 1.04 in (1978) |