December weather in Waconia, MN
The average temperature in Waconia in December is 19.7°F (11.5°F–28.0°F). Average precipitation: 1.32 inches. Average snowfall is 16.6 inches.
December is a winter month in Waconia, and is cooler than the annual average of 44.1°F. Daily temperatures swing about 16.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 37m. For travel, December is cold.
Avg High
28.0°F
Avg Low
11.5°F
Precipitation
1.32 in
Snow
16.6 in
December records in Waconia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 46.9°F (2017) | -2.0°F (2014) | 0.30 in (2015) |
| December 2 | 48.9°F (2017) | -5.1°F (2014) | 0.46 in (2007) |
| December 3 | 48.9°F (2017) | -2.0°F (2007) | 0.14 in (2013) |
| December 4 | 54.0°F (2012) | -6.0°F (2007) | 0.45 in (2010) |
| December 5 | 55.9°F (2017) | -8.0°F (2005) | 0.58 in (2013) |
| December 6 | 45.0°F (2012) | -13.0°F (2007) | 0.07 in (2008) |
| December 7 | 43.0°F (2012) | -17.0°F (2013) | 0.01 in (2004) |
| December 8 | 45.0°F (2015) | -18.0°F (2013) | 0.06 in (2012) |
| December 9 | 39.9°F (2015) | -9.0°F (2007) | 0.43 in (2009) |
| December 10 | 46.9°F (2006) | -9.0°F (2013) | 0.85 in (2003) |
| December 11 | 46.9°F (2015) | -11.0°F (2009) | 0.38 in (2010) |
| December 12 | 41.0°F (2004) | -17.0°F (2003) | 1.01 in (2010) |
| December 13 | 39.9°F (2012) | -16.1°F (2003) | 0.01 in (2006) |
| December 14 | 48.0°F (2014) | -15.0°F (2010) | 0.36 in (2005) |
| December 15 | 50.0°F (2014) | -15.0°F (2010) | 0.43 in (2015) |
| December 16 | 41.0°F (2014) | -18.9°F (2016) | 0.38 in (2014) |
| December 17 | 46.0°F (2006) | -13.0°F (2008) | 0.35 in (2016) |
| December 18 | 37.9°F (2004) | -20.9°F (2016) | 0.20 in (2016) |
| December 19 | 46.9°F (2011) | -27.9°F (2016) | 0.00 in (2003) |
| December 20 | 43.0°F (2006) | -17.0°F (2005) | 0.12 in (2008) |
| December 21 | 39.0°F (2015) | -13.0°F (2008) | 0.39 in (2010) |
| December 22 | 39.9°F (2016) | -17.0°F (2008) | 0.85 in (2006) |
| December 23 | 39.9°F (2005) | -20.0°F (2008) | 0.17 in (2014) |
| December 24 | 44.1°F (2005) | -18.9°F (2013) | 0.53 in (2009) |
| December 25 | 43.0°F (2011) | -18.9°F (2013) | 0.52 in (2009) |
| December 26 | 42.1°F (2011) | -6.0°F (2008) | 1.10 in (2016) |
| December 27 | 50.0°F (2011) | 3.0°F (2013) | 0.28 in (2014) |
| December 28 | 43.0°F (2003) | 1.9°F (2014) | 0.11 in (2012) |
| December 29 | 44.1°F (2013) | -7.1°F (2009) | 0.32 in (2015) |
| December 30 | 37.9°F (2011) | -20.0°F (2013) | 0.36 in (2005) |
| December 31 | 50.0°F (2004) | -18.0°F (2013) | 1.03 in (2006) |