December weather in Westphalia, MI
The average temperature in Westphalia in December is °F (°F–°F). Average precipitation: 2.10 inches. Average snowfall is 9.2 inches.
December is a winter month in Westphalia, and is cooler than the annual average of 0°F. Expect about 13 days with precipitation. Daylight averages about 8h 51m.
Avg High
°F
Avg Low
°F
Precipitation
2.10 in
Snow
9.2 in
December records in Westphalia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 41.0°F (2012) | 26.1°F (2011) | 0.70 in (2006) |
| December 2 | 57.0°F (2012) | 26.1°F (2011) | 0.80 in (1999) |
| December 3 | 57.0°F (2012) | 26.1°F (2011) | 1.04 in (1982) |
| December 4 | 62.1°F (2012) | 35.1°F (2011) | 0.71 in (1955) |
| December 5 | 52.0°F (2012) | 28.9°F (2012) | 0.52 in (1973) |
| December 6 | 39.0°F (2011) | 27.0°F (2012) | 0.77 in (1975) |
| December 7 | 41.0°F (2012) | 27.0°F (2011) | 0.84 in (1994) |
| December 8 | 46.9°F (2012) | 26.1°F (2011) | 0.83 in (1966) |
| December 9 | 37.0°F (2011) | 25.0°F (2011) | 0.55 in (2009) |
| December 10 | 39.0°F (2012) | 15.1°F (2011) | 0.52 in (2025) |
| December 11 | 36.0°F (2012) | 14.0°F (2011) | 1.52 in (1970) |
| December 12 | 37.9°F (2011) | 21.9°F (2011) | 1.30 in (2000) |
| December 13 | 43.0°F (2011) | 27.0°F (2011) | 1.35 in (1972) |
| December 14 | 45.0°F (2012) | 28.0°F (2012) | 0.65 in (1973) |
| December 15 | 54.0°F (2011) | 30.9°F (2012) | 1.40 in (1971) |
| December 16 | 55.0°F (2011) | 32.0°F (2011) | 0.56 in (1982) |
| December 17 | 48.9°F (2012) | 28.0°F (2011) | 0.66 in (2000) |
| December 18 | 39.9°F (2012) | 27.0°F (2011) | 0.82 in (1949) |
| December 19 | 41.0°F (2011) | 30.9°F (2012) | 0.51 in (2025) |
| December 20 | 46.9°F (2011) | 30.9°F (2011) | 0.85 in (1987) |
| December 21 | 45.0°F (2012) | 30.0°F (2011) | 1.02 in (1949) |
| December 22 | 39.9°F (2011) | 28.0°F (2012) | 1.47 in (1949) |
| December 23 | 41.0°F (2011) | 23.0°F (2012) | 0.43 in (2023) |
| December 24 | 34.0°F (2011) | 21.9°F (2012) | 0.85 in (1996) |
| December 25 | 37.9°F (2011) | 19.0°F (2012) | 1.64 in (1979) |
| December 26 | 41.0°F (2011) | 19.9°F (2012) | 0.36 in (1950) |
| December 27 | 44.1°F (2011) | 23.0°F (2012) | 0.57 in (1988) |
| December 28 | 37.9°F (2011) | 17.1°F (2012) | 0.93 in (1968) |
| December 29 | 33.1°F (2012) | 21.9°F (2011) | 1.29 in (2025) |
| December 30 | 39.0°F (2011) | 21.0°F (2012) | 1.68 in (2019) |
| December 31 | 39.0°F (2011) | 21.0°F (2012) | 0.82 in (1992) |