December weather in Belvidere, IL
The average temperature in Belvidere in December is °F (°F–°F). Average precipitation: 2.05 inches. Average snowfall is 9.3 inches.
December is a winter month in Belvidere, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 8h 55m.
Avg High
°F
Avg Low
°F
Precipitation
2.05 in
Snow
9.3 in
December records in Belvidere
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 0.84 in (2006) |
| December 2 | — | — | 0.93 in (1950) |
| December 3 | — | — | 0.39 in (1947) |
| December 4 | — | — | 0.85 in (1947) |
| December 5 | — | — | 0.98 in (1999) |
| December 6 | — | — | 0.29 in (1950) |
| December 7 | — | — | 0.80 in (1998) |
| December 8 | — | — | 0.24 in (2004) |
| December 9 | — | — | 0.97 in (2009) |
| December 10 | — | — | 2.21 in (2003) |
| December 11 | — | — | 1.36 in (2021) |
| December 12 | — | — | 0.43 in (2010) |
| December 13 | — | — | 0.38 in (2001) |
| December 14 | — | — | 1.35 in (2015) |
| December 15 | — | — | 1.17 in (2022) |
| December 16 | — | — | 0.31 in (2012) |
| December 17 | — | — | 0.25 in (2008) |
| December 18 | — | — | 0.20 in (2016) |
| December 19 | — | — | 1.05 in (2008) |
| December 20 | — | — | 1.15 in (2012) |
| December 21 | — | — | 0.54 in (2006) |
| December 22 | — | — | 0.40 in (2006) |
| December 23 | — | — | 0.50 in (2006) |
| December 24 | — | — | 0.86 in (2009) |
| December 25 | — | — | 0.85 in (2009) |
| December 26 | — | — | 1.40 in (1942) |
| December 27 | — | — | 0.68 in (2021) |
| December 28 | — | — | 2.00 in (2008) |
| December 29 | — | — | 1.24 in (2015) |
| December 30 | — | — | 0.40 in (2019) |
| December 31 | — | — | 0.22 in (2011) |