December weather in Jackson, WI
The average temperature in Jackson in December is 26.3°F (19.2°F–33.5°F). Average precipitation: 1.93 inches.
December is a winter month in Jackson, and is cooler than the annual average of 46.7°F. Daily temperatures swing about 14.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 48m. For travel, December is cold.
Avg High
33.5°F
Avg Low
19.2°F
Precipitation
1.93 in
Daylight
8h 48m
December records in Jackson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 50.0°F (2017) | 7.0°F (2025) | 1.19 in (2015) |
| December 2 | 55.0°F (2012) | 8.1°F (2014) | 0.81 in (2018) |
| December 3 | 54.0°F (2012) | 12.9°F (2008) | 0.36 in (2023) |
| December 4 | 63.0°F (2012) | 5.0°F (2025) | 0.66 in (2011) |
| December 5 | 62.1°F (2017) | 1.9°F (2008) | 0.64 in (2017) |
| December 6 | 50.0°F (2015) | 1.0°F (2008) | 0.19 in (2008) |
| December 7 | 44.1°F (2012) | 1.9°F (2008) | 0.10 in (2022) |
| December 8 | 51.1°F (2023) | -2.0°F (2008) | 0.03 in (2021) |
| December 9 | 55.9°F (2023) | 9.0°F (2013) | 1.11 in (2009) |
| December 10 | 55.0°F (2024) | -6.0°F (2013) | 0.50 in (2025) |
| December 11 | 57.9°F (2015) | -0.9°F (2009) | 0.98 in (2021) |
| December 12 | 46.0°F (2011) | -4.0°F (2013) | 1.85 in (2010) |
| December 13 | 46.9°F (2021) | -2.9°F (2024) | 0.19 in (2020) |
| December 14 | 62.1°F (2015) | -7.1°F (2025) | 1.44 in (2015) |
| December 15 | 55.9°F (2015) | -6.0°F (2025) | 0.70 in (2022) |
| December 16 | 66.0°F (2021) | -2.9°F (2008) | 0.42 in (2012) |
| December 17 | 51.1°F (2015) | -4.0°F (2013) | 0.48 in (2016) |
| December 18 | 42.1°F (2023) | 1.9°F (2008) | 0.33 in (2016) |
| December 19 | 48.0°F (2025) | -9.9°F (2016) | 0.27 in (2012) |
| December 20 | 45.0°F (2018) | -7.1°F (2016) | 0.80 in (2012) |
| December 21 | 50.0°F (2015) | -6.0°F (2008) | 1.37 in (2012) |
| December 22 | 46.9°F (2019) | -8.0°F (2008) | 0.30 in (2015) |
| December 23 | 54.0°F (2019) | -9.9°F (2022) | 0.64 in (2014) |
| December 24 | 57.0°F (2015) | -9.9°F (2022) | 0.66 in (2015) |
| December 25 | 52.0°F (2023) | -4.0°F (2013) | 1.05 in (2009) |
| December 26 | 55.9°F (2019) | -5.1°F (2017) | 0.48 in (2016) |
| December 27 | 55.0°F (2019) | -7.1°F (2017) | 0.56 in (2009) |
| December 28 | 52.0°F (2008) | -8.0°F (2017) | 0.84 in (2008) |
| December 29 | 51.1°F (2024) | 0.0°F (2017) | 0.65 in (2019) |
| December 30 | 57.9°F (2022) | -8.0°F (2013) | 0.61 in (2020) |
| December 31 | 50.0°F (2024) | -9.0°F (2013) | 0.34 in (2011) |