December weather in St. Charles, MN
The average temperature in St. Charles in December is °F (°F–°F). Average precipitation: 1.32 inches. Average snowfall is 11.0 inches.
December is a winter month in St. Charles, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 8h 43m.
Avg High
°F
Avg Low
°F
Precipitation
1.32 in
Snow
11.0 in
December records in St. Charles
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 0.57 in (2019) |
| December 2 | — | — | 0.94 in (2007) |
| December 3 | — | — | 0.10 in (2013) |
| December 4 | — | — | 0.50 in (2010) |
| December 5 | — | — | 0.33 in (2007) |
| December 6 | — | — | 0.15 in (2016) |
| December 7 | — | — | 0.14 in (2007) |
| December 8 | — | — | 0.07 in (2021) |
| December 9 | — | — | 0.47 in (2008) |
| December 10 | — | — | 0.36 in (2003) |
| December 11 | — | — | 0.65 in (2021) |
| December 12 | — | — | 1.34 in (2010) |
| December 13 | — | — | 0.27 in (2015) |
| December 14 | — | — | 1.02 in (2015) |
| December 15 | — | — | 0.80 in (2022) |
| December 16 | — | — | 0.30 in (2022) |
| December 17 | — | — | 0.23 in (2016) |
| December 18 | — | — | 0.10 in (2025) |
| December 19 | — | — | 0.16 in (2008) |
| December 20 | — | — | 0.33 in (2012) |
| December 21 | — | — | 0.35 in (2004) |
| December 22 | — | — | 0.50 in (2006) |
| December 23 | — | — | 1.04 in (2008) |
| December 24 | — | — | 0.77 in (2015) |
| December 25 | — | — | 0.10 in (2023) |
| December 26 | — | — | 0.83 in (2023) |
| December 27 | — | — | 0.46 in (2018) |
| December 28 | — | — | 0.86 in (2024) |
| December 29 | — | — | 0.60 in (2015) |
| December 30 | — | — | 0.13 in (2020) |
| December 31 | — | — | 0.35 in (2006) |