December weather in Denmark, WI
The average temperature in Denmark in December is 23.8°F (17.0°F–30.6°F). Average precipitation: 1.63 inches. Average snowfall is 15.3 inches.
December is a winter month in Denmark, and is cooler than the annual average of 44.7°F. Daily temperatures swing about 13.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 8h 40m. For travel, December is cold.
Avg High
30.6°F
Avg Low
17.0°F
Precipitation
1.63 in
Snow
15.3 in
December records in Denmark
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 46.9°F (2010) | 5.0°F (2014) | 0.95 in (2019) |
| December 2 | 52.0°F (2012) | 1.9°F (2014) | 0.69 in (2007) |
| December 3 | 46.9°F (2017) | 12.9°F (2008) | 0.26 in (2011) |
| December 4 | 62.1°F (2012) | -2.0°F (2025) | 0.53 in (2011) |
| December 5 | 55.9°F (2017) | -0.9°F (2025) | 0.32 in (2016) |
| December 6 | 46.9°F (2015) | -2.0°F (2007) | 0.19 in (2021) |
| December 7 | 42.1°F (2012) | -5.1°F (2008) | 0.06 in (2007) |
| December 8 | 44.1°F (2023) | -2.0°F (2008) | 0.13 in (2014) |
| December 9 | 52.0°F (2023) | 1.0°F (2007) | 0.56 in (2008) |
| December 10 | 46.9°F (2024) | -6.0°F (2013) | 0.35 in (2025) |
| December 11 | 54.0°F (2015) | -4.0°F (2009) | 0.60 in (2021) |
| December 12 | 45.0°F (2011) | -6.0°F (2009) | 0.44 in (2010) |
| December 13 | 44.1°F (2015) | -5.1°F (2024) | 0.55 in (2015) |
| December 14 | 54.0°F (2015) | -9.0°F (2025) | 2.04 in (2015) |
| December 15 | 53.1°F (2015) | -8.0°F (2010) | 1.31 in (2022) |
| December 16 | 60.1°F (2021) | -9.0°F (2013) | 0.24 in (2012) |
| December 17 | 48.9°F (2023) | -6.0°F (2008) | 0.37 in (2016) |
| December 18 | 41.0°F (2023) | -6.0°F (2008) | 0.15 in (2016) |
| December 19 | 41.0°F (2011) | -8.0°F (2016) | 0.18 in (2025) |
| December 20 | 43.0°F (2018) | -2.0°F (2010) | 0.44 in (2024) |
| December 21 | 44.1°F (2015) | -5.1°F (2008) | 0.47 in (2012) |
| December 22 | 39.0°F (2023) | -7.1°F (2008) | 0.22 in (2010) |
| December 23 | 46.0°F (2019) | -9.0°F (2022) | 0.52 in (2007) |
| December 24 | 51.1°F (2015) | -9.0°F (2022) | 0.44 in (2015) |
| December 25 | 46.9°F (2023) | -6.0°F (2013) | 0.58 in (2009) |
| December 26 | 51.1°F (2023) | -11.9°F (2017) | 0.62 in (2023) |
| December 27 | 46.9°F (2008) | -13.0°F (2017) | 0.21 in (2021) |
| December 28 | 48.0°F (2008) | -11.9°F (2017) | 0.67 in (2008) |
| December 29 | 45.0°F (2024) | -8.0°F (2017) | 0.89 in (2015) |
| December 30 | 48.9°F (2022) | -11.9°F (2013) | 0.62 in (2019) |
| December 31 | 43.0°F (2010) | -11.9°F (2013) | 0.25 in (2019) |