January weather in Spencer, WI
The average temperature in Spencer in January is 14.8°F (6.8°F–22.7°F). Average precipitation: 0.73 inches.
January is a winter month in Spencer, and is cooler than the annual average of 43.7°F. Daily temperatures swing about 15.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 8h 58m. For travel, January is cold.
Avg High
22.7°F
Avg Low
6.8°F
Precipitation
0.73 in
Daylight
8h 58m
January records in Spencer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 41.0°F (1998) | -16.8°F (2018) | 0.34 in (2012) |
| January 2 | 45.0°F (1998) | -11.7°F (2010) | 0.24 in (2017) |
| January 3 | 46.9°F (1998) | -16.8°F (2014) | 0.43 in (2000) |
| January 4 | 45.0°F (2007) | -16.1°F (1999) | 0.15 in (2015) |
| January 5 | 46.0°F (2019) | -20.0°F (1999) | 0.22 in (2022) |
| January 6 | 44.1°F (2012) | -25.8°F (2014) | 0.19 in (2026) |
| January 7 | 44.1°F (2003) | -20.7°F (2014) | 0.09 in (2008) |
| January 8 | 50.0°F (2003) | -16.8°F (2014) | 0.76 in (2026) |
| January 9 | 48.0°F (2002) | -18.8°F (2014) | 0.14 in (2026) |
| January 10 | 51.1°F (2012) | -15.0°F (1999) | 0.84 in (2017) |
| January 11 | 44.1°F (2002) | -16.8°F (2016) | 0.20 in (2012) |
| January 12 | 44.1°F (2013) | -9.9°F (1997) | 0.44 in (2024) |
| January 13 | 39.9°F (2026) | -15.0°F (1998) | 0.08 in (2020) |
| January 14 | 35.1°F (2021) | -13.9°F (2018) | 0.43 in (2014) |
| January 15 | 37.0°F (2023) | -19.8°F (2009) | 0.07 in (2001) |
| January 16 | 39.9°F (1999) | -22.9°F (2009) | 0.35 in (2017) |
| January 17 | 39.0°F (2025) | -16.1°F (1997) | 0.10 in (2004) |
| January 18 | 41.0°F (2013) | -13.9°F (2016) | 0.20 in (2020) |
| January 19 | 39.9°F (2013) | -18.8°F (2008) | 0.09 in (2015) |
| January 20 | 41.0°F (2018) | -17.9°F (2008) | 0.23 in (2017) |
| January 21 | 43.0°F (2018) | -20.7°F (2011) | 0.03 in (2005) |
| January 22 | 46.0°F (2002) | -17.0°F (2026) | 0.44 in (2018) |
| January 23 | 36.0°F (2010) | -25.1°F (2026) | 0.35 in (2020) |
| January 24 | 36.0°F (2006) | -25.1°F (2026) | 0.31 in (2010) |
| January 25 | 46.9°F (2002) | -16.8°F (2022) | 0.11 in (2016) |
| January 26 | 51.1°F (2002) | -21.8°F (2022) | 0.07 in (2015) |
| January 27 | 50.0°F (2002) | -15.9°F (2014) | 0.56 in (2013) |
| January 28 | 46.0°F (2025) | -20.7°F (2014) | 0.11 in (2006) |
| January 29 | 39.0°F (2008) | -22.9°F (2019) | 0.32 in (2013) |
| January 30 | 51.1°F (2025) | -28.8°F (2019) | 0.43 in (2013) |
| January 31 | 46.9°F (2024) | -29.7°F (2019) | 0.10 in (2002) |