December weather in Columbine Valley, CO
The average temperature in Columbine Valley in December is 32.8°F (20.2°F–45.4°F). Average precipitation: 0.61 inches. Average snowfall is 5.9 inches.
December is a winter month in Columbine Valley, and is cooler than the annual average of 50.8°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 13m. For travel, December is cool.
Avg High
45.4°F
Avg Low
20.2°F
Precipitation
0.61 in
Snow
5.9 in
December records in Columbine Valley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1999) | 1.0°F (2006) | 0.13 in (2008) |
| December 2 | 72.0°F (1998) | 8.1°F (2004) | 0.10 in (1999) |
| December 3 | 72.0°F (2021) | 1.9°F (2006) | 0.30 in (2005) |
| December 4 | 69.1°F (2017) | 1.9°F (2009) | 0.20 in (2025) |
| December 5 | 71.1°F (2007) | -9.0°F (2013) | 0.18 in (2000) |
| December 6 | 66.9°F (2023) | -9.0°F (2013) | 0.07 in (2007) |
| December 7 | 68.0°F (2023) | -8.0°F (2013) | 0.18 in (2016) |
| December 8 | 64.0°F (2008) | -8.0°F (2005) | 0.02 in (2007) |
| December 9 | 63.0°F (2020) | -11.0°F (2009) | 0.52 in (2008) |
| December 10 | 66.9°F (2020) | -11.0°F (2009) | 0.28 in (2000) |
| December 11 | 64.9°F (2015) | 1.9°F (2009) | 0.07 in (1997) |
| December 12 | 73.0°F (2004) | 6.1°F (2000) | 0.09 in (2020) |
| December 13 | 66.9°F (2017) | 10.0°F (2007) | 0.16 in (2015) |
| December 14 | 63.0°F (2025) | 3.9°F (2008) | 0.08 in (2017) |
| December 15 | 66.9°F (2025) | -8.0°F (2008) | 0.48 in (2015) |
| December 16 | 68.0°F (2016) | -8.0°F (2008) | 0.25 in (2001) |
| December 17 | 64.9°F (2000) | -2.0°F (2016) | 0.51 in (2016) |
| December 18 | 69.1°F (2025) | -7.1°F (2016) | 0.01 in (2005) |
| December 19 | 64.9°F (2013) | -6.0°F (2016) | 1.00 in (1997) |
| December 20 | 70.0°F (2025) | -4.0°F (1998) | 0.13 in (2011) |
| December 21 | 66.0°F (2017) | -5.1°F (1998) | 0.22 in (1999) |
| December 22 | 64.9°F (2019) | -13.0°F (1998) | 0.50 in (2004) |
| December 23 | 75.9°F (2025) | -13.0°F (2022) | 0.40 in (2011) |
| December 24 | 70.0°F (2025) | -8.0°F (1998) | 0.19 in (2009) |
| December 25 | 68.0°F (2025) | -2.0°F (1998) | 0.18 in (2007) |
| December 26 | 69.1°F (2005) | 3.0°F (2012) | 0.50 in (2024) |
| December 27 | 63.0°F (2005) | 3.9°F (2015) | 0.05 in (2007) |
| December 28 | 63.0°F (2022) | -0.9°F (1998) | 0.23 in (2019) |
| December 29 | 66.9°F (1999) | -0.9°F (2007) | 1.05 in (2022) |
| December 30 | 63.0°F (2008) | 1.9°F (2014) | 0.10 in (2014) |
| December 31 | 64.0°F (2016) | -18.9°F (2014) | 0.15 in (2010) |