January weather in South Rockwood, MI
The average temperature in South Rockwood in January is 24.9°F (18.1°F–31.6°F). Average precipitation: 2.12 inches. Average snowfall is 12.4 inches.
January is a winter month in South Rockwood, and is cooler than the annual average of 49.2°F. Daily temperatures swing about 13.5°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 15m. For travel, January is cold.
Avg High
31.6°F
Avg Low
18.1°F
Precipitation
2.12 in
Snow
12.4 in
January records in South Rockwood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 55.0°F (2005) | -5.1°F (2018) | 0.92 in (2007) |
| January 2 | 48.9°F (2011) | 0.0°F (2018) | 0.40 in (2021) |
| January 3 | 55.0°F (2005) | -4.0°F (2014) | 0.44 in (2017) |
| January 4 | 48.0°F (2007) | -5.1°F (2014) | 0.58 in (2015) |
| January 5 | 52.0°F (2007) | -6.0°F (2018) | 0.91 in (2007) |
| January 6 | 52.0°F (2007) | -5.1°F (2018) | 1.09 in (2007) |
| January 7 | 53.1°F (2012) | -13.0°F (2014) | 0.05 in (2005) |
| January 8 | 57.0°F (2008) | -9.9°F (2014) | 0.33 in (2008) |
| January 9 | 55.0°F (2008) | -4.0°F (2014) | 0.96 in (2008) |
| January 10 | 46.9°F (2013) | -5.1°F (2014) | 0.39 in (2016) |
| January 11 | 51.1°F (2020) | 0.0°F (2015) | 0.38 in (2005) |
| January 12 | 57.9°F (2013) | 9.0°F (2016) | 1.33 in (2020) |
| January 13 | 55.0°F (2013) | 1.9°F (2015) | 1.30 in (2013) |
| January 14 | 53.1°F (2005) | -4.0°F (2009) | 0.55 in (2005) |
| January 15 | 41.0°F (2020) | -2.0°F (2009) | 0.88 in (2007) |
| January 16 | 39.9°F (2016) | -11.9°F (2009) | 0.22 in (2016) |
| January 17 | 44.1°F (2012) | -11.9°F (2009) | 0.39 in (2017) |
| January 18 | 53.1°F (2012) | -0.9°F (2005) | 0.95 in (2006) |
| January 19 | 42.1°F (2020) | -2.0°F (2005) | 0.24 in (2020) |
| January 20 | 48.0°F (2006) | 1.0°F (2019) | 0.24 in (2019) |
| January 21 | 48.0°F (2006) | -8.0°F (2019) | 0.34 in (2006) |
| January 22 | 53.1°F (2017) | -8.0°F (2019) | 0.21 in (2005) |
| January 23 | 53.1°F (2017) | -2.9°F (2014) | 0.34 in (2005) |
| January 24 | 48.9°F (2012) | -0.9°F (2005) | 0.19 in (2019) |
| January 25 | 44.1°F (2010) | -0.9°F (2014) | 0.52 in (2020) |
| January 26 | 46.9°F (2017) | 5.0°F (2008) | 0.07 in (2020) |
| January 27 | 52.0°F (2018) | -6.0°F (2005) | 0.27 in (2012) |
| January 28 | 46.9°F (2018) | -9.0°F (2005) | 0.38 in (2013) |
| January 29 | 48.9°F (2006) | -8.0°F (2014) | 0.36 in (2013) |
| January 30 | 55.9°F (2013) | -8.0°F (2019) | 0.41 in (2013) |
| January 31 | 52.0°F (2013) | -11.9°F (2019) | 0.28 in (2017) |