January weather in Boscobel, WI
The average temperature in Boscobel in January is 19.5°F (10.2°F–28.7°F). Average precipitation: 0.98 inches.
January is a winter month in Boscobel, and is cooler than the annual average of 48.1°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 9m. For travel, January is cold.
Avg High
28.7°F
Avg Low
10.2°F
Precipitation
0.98 in
Daylight
9h 9m
January records in Boscobel
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 44.1°F (2020) | -14.8°F (2018) | 0.50 in (2005) |
| January 2 | 48.0°F (2020) | -13.9°F (2014) | 0.32 in (2006) |
| January 3 | 52.0°F (2007) | -20.7°F (2014) | 0.17 in (2023) |
| January 4 | 50.0°F (2001) | -15.9°F (2018) | 0.05 in (2003) |
| January 5 | 57.0°F (2012) | -16.8°F (2018) | 0.28 in (2005) |
| January 6 | 54.0°F (2012) | -18.8°F (2014) | 0.23 in (2005) |
| January 7 | 52.0°F (2003) | -14.8°F (2014) | 0.71 in (2019) |
| January 8 | 55.9°F (2003) | -16.8°F (2014) | 1.70 in (2026) |
| January 9 | 54.0°F (2002) | -20.7°F (2014) | 0.32 in (2024) |
| January 10 | 55.0°F (2012) | -13.9°F (2015) | 0.56 in (2017) |
| January 11 | 53.1°F (2012) | -8.9°F (2016) | 0.14 in (2008) |
| January 12 | 54.0°F (2006) | -7.8°F (2015) | 0.27 in (2024) |
| January 13 | 52.0°F (2026) | -15.9°F (2015) | 0.05 in (2008) |
| January 14 | 42.1°F (2016) | -12.8°F (2018) | 0.30 in (2021) |
| January 15 | 43.0°F (2000) | -20.7°F (2009) | 0.03 in (2021) |
| January 16 | 48.0°F (2006) | -32.8°F (2009) | 0.70 in (2023) |
| January 17 | 50.0°F (2025) | -15.0°F (2005) | 0.42 in (2008) |
| January 18 | 50.0°F (2013) | -16.1°F (2005) | 0.38 in (2019) |
| January 19 | 51.1°F (2013) | -17.9°F (2008) | 0.31 in (2000) |
| January 20 | 52.0°F (2018) | -20.7°F (2008) | 0.31 in (2012) |
| January 21 | 45.0°F (2017) | -20.7°F (2011) | 0.46 in (2005) |
| January 22 | 55.9°F (2002) | -10.8°F (2011) | 0.70 in (2018) |
| January 23 | 42.1°F (2002) | -22.9°F (2011) | 0.41 in (2010) |
| January 24 | 46.0°F (2015) | -22.0°F (2026) | 0.79 in (2010) |
| January 25 | 59.0°F (2002) | -22.9°F (2008) | 0.43 in (2017) |
| January 26 | 57.0°F (2002) | -26.9°F (2019) | 0.27 in (2024) |
| January 27 | 57.0°F (2002) | -20.7°F (2019) | 0.19 in (2013) |
| January 28 | 54.0°F (2025) | -21.8°F (2014) | 0.49 in (2006) |
| January 29 | 50.0°F (2013) | -18.8°F (2019) | 0.87 in (2001) |
| January 30 | 61.0°F (2025) | -25.8°F (2019) | 0.32 in (2013) |
| January 31 | 51.1°F (2025) | -35.9°F (2019) | 0.30 in (2002) |