December weather in Saukville, WI
The average temperature in Saukville in December is 25.7°F (18.4°F–33.0°F). Average precipitation: 2.22 inches.
December is a winter month in Saukville, and is cooler than the annual average of 45°F. Daily temperatures swing about 14.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 47m. For travel, December is cold.
Avg High
33.0°F
Avg Low
18.4°F
Precipitation
2.22 in
Daylight
8h 47m
December records in Saukville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 48.0°F (2017) | 7.0°F (2025) | 0.86 in (2019) |
| December 2 | 55.9°F (2012) | 8.1°F (2014) | 1.15 in (2018) |
| December 3 | 53.1°F (2012) | 12.0°F (2010) | 0.52 in (2023) |
| December 4 | 61.0°F (2012) | 1.9°F (2025) | 0.55 in (2011) |
| December 5 | 62.1°F (2017) | 1.0°F (2025) | 0.28 in (2016) |
| December 6 | 48.0°F (2015) | 6.1°F (2013) | 0.20 in (2021) |
| December 7 | 44.1°F (2012) | 1.0°F (2013) | 0.26 in (2009) |
| December 8 | 48.9°F (2024) | 1.0°F (2013) | 0.05 in (2009) |
| December 9 | 55.0°F (2023) | 6.1°F (2010) | 1.27 in (2009) |
| December 10 | 52.0°F (2024) | -7.1°F (2013) | 0.85 in (2012) |
| December 11 | 57.0°F (2015) | -6.0°F (2013) | 0.96 in (2021) |
| December 12 | 46.0°F (2011) | -6.0°F (2013) | 1.50 in (2010) |
| December 13 | 46.9°F (2021) | -2.0°F (2024) | 0.67 in (2015) |
| December 14 | 55.0°F (2015) | -7.1°F (2024) | 1.43 in (2015) |
| December 15 | 53.1°F (2015) | -7.1°F (2025) | 1.33 in (2022) |
| December 16 | 64.9°F (2021) | -6.0°F (2013) | 0.48 in (2012) |
| December 17 | 51.1°F (2015) | -5.1°F (2013) | 0.35 in (2016) |
| December 18 | 41.0°F (2023) | 1.0°F (2016) | 0.20 in (2016) |
| December 19 | 45.0°F (2025) | -17.0°F (2016) | 0.30 in (2012) |
| December 20 | 44.1°F (2017) | -5.1°F (2016) | 1.09 in (2012) |
| December 21 | 48.9°F (2015) | 0.0°F (2022) | 1.40 in (2012) |
| December 22 | 46.9°F (2019) | 0.0°F (2022) | 0.55 in (2015) |
| December 23 | 55.0°F (2019) | -9.9°F (2022) | 0.98 in (2014) |
| December 24 | 55.0°F (2015) | -9.9°F (2022) | 0.52 in (2015) |
| December 25 | 46.9°F (2023) | -2.0°F (2013) | 1.72 in (2009) |
| December 26 | 54.0°F (2019) | -6.0°F (2017) | 0.65 in (2016) |
| December 27 | 55.9°F (2019) | -8.0°F (2017) | 0.27 in (2021) |
| December 28 | 48.0°F (2014) | -8.0°F (2017) | 0.50 in (2018) |
| December 29 | 48.9°F (2024) | -0.9°F (2017) | 1.10 in (2019) |
| December 30 | 55.9°F (2022) | -9.0°F (2013) | 0.61 in (2020) |
| December 31 | 48.9°F (2024) | -9.0°F (2013) | 0.30 in (2011) |