December weather in Rico, CO
The average temperature in Rico in December is °F (°F–°F). Average precipitation: 2.70 inches.
December is a winter month in Rico, and is cooler than the annual average of 0°F. Expect about 11 days with precipitation. Daylight averages about 9h 24m.
Avg High
°F
Avg Low
°F
Precipitation
2.70 in
Daylight
9h 24m
December records in Rico
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 63.9°F (2021) | -5.1°F (2004) | 1.30 in (2007) |
| December 2 | 61.5°F (2021) | -8.9°F (1991) | 0.30 in (2005) |
| December 3 | 56.1°F (2021) | -9.2°F (2006) | 0.30 in (2013) |
| December 4 | 56.5°F (1989) | -9.2°F (2005) | 0.60 in (2013) |
| December 5 | 53.6°F (1991) | -11.6°F (2013) | 0.30 in (1992) |
| December 6 | 53.8°F (2008) | -13.5°F (2011) | 0.50 in (1994) |
| December 7 | 53.2°F (2020) | -14.4°F (2005) | 1.50 in (2007) |
| December 8 | 55.2°F (2020) | -17.0°F (2013) | 1.20 in (2009) |
| December 9 | 53.2°F (1990) | -19.7°F (2013) | 0.70 in (2021) |
| December 10 | 52.7°F (2017) | -13.4°F (2009) | 0.60 in (2007) |
| December 11 | 54.3°F (2025) | -10.5°F (2021) | 0.60 in (2007) |
| December 12 | 55.9°F (2025) | -8.7°F (2001) | 0.70 in (1992) |
| December 13 | 55.6°F (2017) | -9.9°F (2001) | 0.60 in (2014) |
| December 14 | 53.6°F (2025) | -12.6°F (1987) | 0.90 in (2012) |
| December 15 | 54.9°F (1998) | -14.3°F (1987) | 0.50 in (2008) |
| December 16 | 57.0°F (1998) | -11.2°F (2019) | 1.60 in (2016) |
| December 17 | 52.9°F (1998) | -20.7°F (1996) | 0.90 in (2002) |
| December 18 | 53.4°F (2003) | -20.4°F (1996) | 1.10 in (2008) |
| December 19 | 52.7°F (2003) | -11.7°F (1992) | 0.80 in (2010) |
| December 20 | 53.1°F (2003) | -8.9°F (1992) | 0.70 in (2010) |
| December 21 | 52.5°F (1994) | -13.7°F (1990) | 0.50 in (1988) |
| December 22 | 52.9°F (2025) | -23.4°F (1990) | 1.10 in (2015) |
| December 23 | 50.0°F (1989) | -27.2°F (1990) | 0.50 in (2015) |
| December 24 | 51.4°F (2005) | -18.0°F (1990) | 1.50 in (2021) |
| December 25 | 52.5°F (2005) | -9.8°F (1990) | 1.00 in (1988) |
| December 26 | 49.6°F (2022) | -11.9°F (2002) | 0.60 in (2008) |
| December 27 | 49.8°F (1999) | -16.8°F (1988) | 1.10 in (2019) |
| December 28 | 49.3°F (2005) | -17.0°F (2007) | 1.00 in (1992) |
| December 29 | 53.1°F (2017) | -17.9°F (1988) | 0.80 in (2004) |
| December 30 | 52.9°F (2025) | -16.1°F (1990) | 0.60 in (2010) |
| December 31 | 53.1°F (2025) | -18.8°F (2010) | 0.70 in (2022) |