December weather in Willow Springs, MO
The average temperature in Willow Springs in December is 37.5°F (27.8°F–47.2°F). Average precipitation: 3.12 inches.
December is a winter month in Willow Springs, and is cooler than the annual average of 57°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 28m. For travel, December is cool.
Avg High
47.2°F
Avg Low
27.8°F
Precipitation
3.12 in
Daylight
9h 28m
December records in Willow Springs
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 70.0°F (2021) | 17.1°F (2002) | 0.78 in (2018) |
| December 2 | 77.0°F (2021) | 18.1°F (2006) | 0.69 in (2007) |
| December 3 | 77.0°F (2021) | 15.3°F (2006) | 1.07 in (2003) |
| December 4 | 72.0°F (2001) | 12.2°F (2006) | 0.94 in (2002) |
| December 5 | 73.9°F (1998) | 15.1°F (2002) | 1.45 in (2021) |
| December 6 | 70.0°F (1998) | 10.9°F (2002) | 0.52 in (2004) |
| December 7 | 63.0°F (2023) | 6.3°F (2013) | 0.25 in (2022) |
| December 8 | 63.0°F (2015) | 4.1°F (2006) | 0.68 in (2009) |
| December 9 | 71.1°F (2020) | 6.1°F (2005) | 1.35 in (2003) |
| December 10 | 73.0°F (2020) | 9.1°F (2009) | 1.53 in (2007) |
| December 11 | 69.1°F (1996) | 9.0°F (2000) | 1.13 in (2020) |
| December 12 | 71.1°F (2015) | 5.0°F (2000) | 1.13 in (1999) |
| December 13 | 64.9°F (2015) | 6.3°F (2010) | 1.98 in (2015) |
| December 14 | 66.0°F (2006) | 7.0°F (2025) | 1.68 in (2024) |
| December 15 | 71.1°F (2021) | 12.9°F (2025) | 0.71 in (2001) |
| December 16 | 68.0°F (2024) | 3.9°F (2000) | 2.39 in (2001) |
| December 17 | 69.1°F (2006) | 1.0°F (2000) | 2.90 in (2021) |
| December 18 | 61.0°F (2002) | 7.2°F (2016) | 0.69 in (2021) |
| December 19 | 64.9°F (1997) | 3.0°F (2000) | 0.36 in (2012) |
| December 20 | 64.9°F (2013) | 3.0°F (2000) | 0.76 in (2011) |
| December 21 | 69.1°F (2015) | 3.9°F (2000) | 1.41 in (2013) |
| December 22 | 66.9°F (1996) | -6.9°F (2022) | 1.01 in (2003) |
| December 23 | 73.0°F (2025) | -6.9°F (2022) | 0.85 in (2015) |
| December 24 | 75.0°F (2025) | 5.0°F (2004) | 1.28 in (2009) |
| December 25 | 73.9°F (2021) | 8.1°F (2004) | 0.48 in (2023) |
| December 26 | 77.0°F (2025) | 7.0°F (2002) | 0.76 in (2011) |
| December 27 | 71.1°F (2025) | 8.2°F (2017) | 3.25 in (2015) |
| December 28 | 78.1°F (2025) | 8.2°F (2017) | 2.08 in (2015) |
| December 29 | 68.0°F (2022) | 12.0°F (2000) | 0.16 in (2021) |
| December 30 | 66.0°F (1999) | 8.1°F (2000) | 0.71 in (2006) |
| December 31 | 72.0°F (2021) | 1.9°F (2000) | 1.26 in (2018) |