January weather in Ontonagon, MI
The average temperature in Ontonagon in January is 17.0°F (8.8°F–25.1°F). Average precipitation: 2.87 inches. Average snowfall is 53.1 inches.
January is a winter month in Ontonagon, and is cooler than the annual average of 43.3°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Expect about 18 days with precipitation. Daylight averages about 8h 44m. For travel, January is cold.
Avg High
25.1°F
Avg Low
8.8°F
Precipitation
2.87 in
Snow
53.1 in
January records in Ontonagon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 37.0°F (2007) | -9.9°F (2014) | 0.45 in (2012) |
| January 2 | 43.0°F (1998) | -25.1°F (1979) | 0.53 in (2005) |
| January 3 | 43.0°F (1984) | -18.0°F (1985) | 0.45 in (1995) |
| January 4 | 44.1°F (2007) | -8.0°F (1979) | 0.78 in (1997) |
| January 5 | 42.1°F (2007) | -18.0°F (1979) | 0.42 in (1997) |
| January 6 | 44.1°F (2012) | -11.9°F (2009) | 0.30 in (1988) |
| January 7 | 46.9°F (2003) | -27.0°F (1988) | 0.67 in (1980) |
| January 8 | 53.1°F (1990) | -18.9°F (2014) | 0.67 in (1989) |
| January 9 | 48.0°F (2002) | -16.1°F (1980) | 0.34 in (2011) |
| January 10 | 50.0°F (2012) | -26.0°F (1988) | 0.77 in (1982) |
| January 11 | 45.0°F (1986) | -18.9°F (1979) | 0.50 in (1985) |
| January 12 | 45.0°F (2013) | -14.1°F (1979) | 0.70 in (2009) |
| January 13 | 46.9°F (1987) | -11.9°F (1979) | 0.60 in (1986) |
| January 14 | 43.0°F (1987) | -15.0°F (1982) | 0.31 in (2003) |
| January 15 | 39.0°F (1990) | -22.0°F (1979) | 0.60 in (1981) |
| January 16 | 45.0°F (2010) | -22.0°F (1979) | 0.65 in (2014) |
| January 17 | 46.9°F (1988) | -27.0°F (1982) | 0.78 in (1980) |
| January 18 | 43.0°F (1981) | -23.1°F (1994) | 1.45 in (1996) |
| January 19 | 46.0°F (1981) | -41.1°F (1994) | 0.35 in (2008) |
| January 20 | 37.9°F (1993) | -31.0°F (1994) | 0.72 in (1988) |
| January 21 | 50.0°F (1981) | -31.0°F (1984) | 0.42 in (2013) |
| January 22 | 46.9°F (1989) | -16.1°F (1978) | 0.80 in (1997) |
| January 23 | 45.0°F (1981) | -11.0°F (2011) | 0.68 in (1982) |
| January 24 | 46.9°F (1981) | -22.0°F (2014) | 0.47 in (2012) |
| January 25 | 55.9°F (1981) | -11.9°F (1996) | 0.38 in (1985) |
| January 26 | 50.0°F (1981) | -22.0°F (1996) | 0.35 in (2001) |
| January 27 | 54.0°F (2006) | -20.9°F (2009) | 0.42 in (1990) |
| January 28 | 46.0°F (1989) | -20.9°F (2009) | 0.37 in (2004) |
| January 29 | 43.0°F (1990) | -9.9°F (1985) | 0.30 in (1996) |
| January 30 | 45.0°F (1989) | -23.1°F (1994) | 0.56 in (2008) |
| January 31 | 45.0°F (1993) | -27.9°F (1994) | 0.36 in (1988) |