December weather in Montezuma, CO
The average temperature in Montezuma in December is °F (°F–°F). Average precipitation: 2.64 inches.
December is a winter month in Montezuma, and is cooler than the annual average of 0°F. Expect about 14 days with precipitation. Daylight averages about 9h 13m.
Avg High
°F
Avg Low
°F
Precipitation
2.64 in
Daylight
9h 13m
December records in Montezuma
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 50.9°F (1998) | 0.3°F (2011) | 0.70 in (2005) |
| December 2 | 52.2°F (2021) | -11.9°F (2009) | 0.50 in (2005) |
| December 3 | 52.9°F (1998) | -15.5°F (2009) | 0.70 in (2023) |
| December 4 | 45.3°F (1998) | -11.2°F (2007) | 0.20 in (2008) |
| December 5 | 45.7°F (2003) | -11.9°F (2013) | 0.30 in (2007) |
| December 6 | 42.8°F (2003) | -11.2°F (2007) | 0.90 in (2025) |
| December 7 | 45.9°F (2020) | -12.8°F (2005) | 0.70 in (2007) |
| December 8 | 46.4°F (2020) | -9.2°F (2005) | 0.30 in (1999) |
| December 9 | 45.5°F (2020) | -9.2°F (2013) | 0.90 in (2004) |
| December 10 | 44.6°F (2014) | -8.0°F (1998) | 0.90 in (2016) |
| December 11 | 44.4°F (2014) | -2.7°F (2021) | 0.60 in (2016) |
| December 12 | 50.9°F (2014) | -3.8°F (2001) | 0.50 in (2015) |
| December 13 | 42.8°F (2021) | -0.8°F (2020) | 0.60 in (2019) |
| December 14 | 47.3°F (1998) | -6.5°F (2007) | 0.80 in (2016) |
| December 15 | 47.1°F (2025) | -6.5°F (2022) | 0.50 in (2021) |
| December 16 | 44.6°F (2018) | -8.0°F (2022) | 0.80 in (2016) |
| December 17 | 47.5°F (2011) | -6.5°F (2016) | 0.40 in (2012) |
| December 18 | 42.6°F (2011) | -4.7°F (2016) | 0.40 in (2010) |
| December 19 | 45.7°F (2025) | -6.2°F (2012) | 0.60 in (2005) |
| December 20 | 42.8°F (2001) | -5.3°F (2012) | 0.70 in (2006) |
| December 21 | 44.1°F (2025) | -10.5°F (2007) | 0.80 in (2014) |
| December 22 | 48.2°F (2025) | -15.0°F (2007) | 0.60 in (2014) |
| December 23 | 47.8°F (2025) | -17.1°F (2004) | 0.70 in (2017) |
| December 24 | 46.2°F (2025) | -6.3°F (2002) | 0.50 in (2021) |
| December 25 | 45.0°F (2025) | -21.8°F (2007) | 1.00 in (2017) |
| December 26 | 44.1°F (2005) | -29.7°F (2007) | 0.30 in (2021) |
| December 27 | 39.6°F (2013) | -43.4°F (2007) | 0.50 in (2021) |
| December 28 | 47.5°F (1999) | -29.9°F (2007) | 0.50 in (1998) |
| December 29 | 40.5°F (1999) | -18.0°F (2007) | 0.70 in (2024) |
| December 30 | 41.9°F (2017) | -22.4°F (2007) | 0.50 in (2007) |
| December 31 | 40.5°F (2025) | -19.5°F (2007) | 0.50 in (2022) |