January weather in Birnamwood, WI
The average temperature in Birnamwood in January is 14.2°F (5.4°F–23.0°F). Average precipitation: inches.
January is a winter month in Birnamwood, and is cooler than the annual average of 42.3°F. Daily temperatures swing about 17.6°F between overnight low and afternoon high. Daylight averages about 8h 57m. For travel, January is cold.
Avg High
23.0°F
Avg Low
5.4°F
Precipitation
in
Daylight
8h 57m
January records in Birnamwood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 36.0°F (2007) | -18.9°F (2014) | 0.23 in (2012) |
| January 2 | 39.0°F (2007) | -15.0°F (2018) | 0.23 in (2006) |
| January 3 | 43.0°F (2007) | -20.0°F (2014) | 0.23 in (2004) |
| January 4 | 42.1°F (2007) | -13.0°F (2018) | 0.32 in (2023) |
| January 5 | 42.1°F (2019) | -17.0°F (2015) | 0.40 in (2023) |
| January 6 | 44.1°F (2019) | -22.0°F (2014) | 0.21 in (2005) |
| January 7 | 45.0°F (2012) | -23.1°F (2014) | 0.67 in (2019) |
| January 8 | 39.9°F (2007) | -22.0°F (2014) | 0.40 in (2019) |
| January 9 | 37.0°F (2013) | -24.0°F (2014) | 1.35 in (2026) |
| January 10 | 41.0°F (2012) | -20.0°F (2014) | 0.19 in (2024) |
| January 11 | 45.0°F (2012) | -18.0°F (2022) | 0.36 in (2013) |
| January 12 | 45.0°F (2012) | -11.0°F (2016) | 0.09 in (2018) |
| January 13 | 39.0°F (2006) | -20.0°F (2015) | 0.33 in (2008) |
| January 14 | 41.0°F (2026) | -18.0°F (2009) | 0.21 in (2004) |
| January 15 | 35.1°F (2021) | -18.0°F (2009) | 0.19 in (2007) |
| January 16 | 36.0°F (2023) | -20.9°F (2005) | 0.15 in (2026) |
| January 17 | 35.1°F (2010) | -20.9°F (2009) | 0.34 in (2004) |
| January 18 | 39.0°F (2010) | -20.9°F (2005) | 0.29 in (2008) |
| January 19 | 39.0°F (2017) | -22.0°F (2005) | 0.53 in (2023) |
| January 20 | 39.9°F (2013) | -18.9°F (2008) | 0.20 in (2005) |
| January 21 | 43.0°F (2018) | -22.0°F (2022) | 0.05 in (2005) |
| January 22 | 43.0°F (2018) | -22.0°F (2022) | 0.47 in (2005) |
| January 23 | 37.9°F (2017) | -26.0°F (2026) | 0.50 in (2018) |
| January 24 | 39.9°F (2017) | -27.0°F (2026) | 0.12 in (2020) |
| January 25 | 37.9°F (2010) | -18.9°F (2026) | 0.09 in (2013) |
| January 26 | 36.0°F (2005) | -27.0°F (2019) | 0.24 in (2024) |
| January 27 | 41.0°F (2018) | -23.1°F (2022) | 0.12 in (2015) |
| January 28 | 48.9°F (2006) | -18.9°F (2014) | 0.00 in (2004) |
| January 29 | 41.0°F (2008) | -18.0°F (2014) | 0.56 in (2006) |
| January 30 | 37.9°F (2013) | -25.1°F (2019) | 0.21 in (2006) |
| January 31 | 44.1°F (2025) | -29.0°F (2019) | 0.21 in (2017) |