December weather in Chatham, MI
The average temperature in Chatham in December is 22.1°F (14.5°F–29.8°F). Average precipitation: 2.29 inches. Average snowfall is 36.3 inches.
December is a winter month in Chatham, and is cooler than the annual average of 41.4°F. Daily temperatures swing about 15.3°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 8h 25m. For travel, December is cold.
Avg High
29.8°F
Avg Low
14.5°F
Precipitation
2.29 in
Snow
36.3 in
December records in Chatham
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 50.0°F (1998) | 3.0°F (2007) | 0.89 in (2019) |
| December 2 | 48.9°F (1998) | -11.0°F (2014) | 0.75 in (2005) |
| December 3 | 59.0°F (1998) | -0.9°F (2004) | 0.25 in (2004) |
| December 4 | 55.9°F (1998) | -0.9°F (2004) | 0.54 in (2011) |
| December 5 | 52.0°F (2017) | -4.0°F (2002) | 0.70 in (2013) |
| December 6 | 57.9°F (2001) | -7.1°F (2005) | 0.45 in (2021) |
| December 7 | 45.0°F (2015) | -7.1°F (1995) | 0.36 in (2006) |
| December 8 | 44.1°F (2023) | -8.0°F (1995) | 0.30 in (2010) |
| December 9 | 52.0°F (1990) | -9.9°F (2005) | 0.61 in (2024) |
| December 10 | 48.0°F (1990) | -13.0°F (2007) | 0.51 in (2023) |
| December 11 | 46.9°F (2015) | -11.9°F (2000) | 0.63 in (2021) |
| December 12 | 48.9°F (1998) | -16.1°F (1989) | 0.53 in (2010) |
| December 13 | 46.0°F (1998) | -16.1°F (1995) | 0.56 in (2004) |
| December 14 | 51.1°F (2021) | -9.0°F (2024) | 1.34 in (2015) |
| December 15 | 52.0°F (2023) | -16.1°F (2007) | 1.50 in (2015) |
| December 16 | 51.1°F (2021) | -9.9°F (2008) | 0.89 in (2023) |
| December 17 | 46.9°F (2018) | -13.0°F (2009) | 0.40 in (2015) |
| December 18 | 43.0°F (1994) | -11.0°F (2008) | 0.40 in (1990) |
| December 19 | 45.0°F (2002) | -14.1°F (1991) | 0.24 in (2025) |
| December 20 | 41.0°F (2002) | -13.0°F (2008) | 0.34 in (1988) |
| December 21 | 46.0°F (2006) | -11.0°F (1989) | 0.45 in (2012) |
| December 22 | 44.1°F (1991) | -9.9°F (2009) | 0.30 in (2016) |
| December 23 | 50.0°F (1994) | -9.9°F (2009) | 0.74 in (2006) |
| December 24 | 50.0°F (1994) | -11.9°F (1998) | 1.50 in (2000) |
| December 25 | 45.0°F (2023) | -31.0°F (2004) | 0.41 in (2022) |
| December 26 | 48.0°F (2023) | -16.1°F (2004) | 0.53 in (2009) |
| December 27 | 46.9°F (2003) | -17.0°F (2004) | 0.16 in (2007) |
| December 28 | 42.1°F (2003) | -15.0°F (2017) | 0.75 in (2008) |
| December 29 | 41.0°F (2003) | -11.9°F (2017) | 0.91 in (2025) |
| December 30 | 44.1°F (2022) | -20.0°F (1989) | 0.59 in (2019) |
| December 31 | 45.0°F (2004) | -9.0°F (2014) | 0.65 in (2019) |