December weather in Nederland, CO
The average temperature in Nederland in December is °F (°F–°F). Average precipitation: 2.42 inches.
December is a winter month in Nederland, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 9h 10m.
Avg High
°F
Avg Low
°F
Precipitation
2.42 in
Daylight
9h 10m
December records in Nederland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 54.3°F (2003) | -4.4°F (1991) | 1.00 in (2005) |
| December 2 | 58.3°F (2021) | -16.6°F (2003) | 0.40 in (1981) |
| December 3 | 52.2°F (1998) | -9.2°F (2009) | 1.00 in (2023) |
| December 4 | 51.3°F (1988) | -9.4°F (2013) | 0.50 in (2008) |
| December 5 | 52.0°F (1988) | -10.5°F (2013) | 0.80 in (1996) |
| December 6 | 49.8°F (2003) | -17.0°F (2005) | 0.80 in (2025) |
| December 7 | 51.6°F (2020) | -18.0°F (2005) | 0.50 in (1983) |
| December 8 | 48.4°F (2020) | -9.8°F (2009) | 1.00 in (2005) |
| December 9 | 49.6°F (2020) | -9.4°F (2013) | 1.00 in (2004) |
| December 10 | 52.5°F (1990) | -3.8°F (2009) | 0.80 in (1987) |
| December 11 | 52.9°F (1993) | -4.2°F (1989) | 0.60 in (2016) |
| December 12 | 56.1°F (2014) | 1.8°F (1989) | 0.40 in (1988) |
| December 13 | 47.5°F (2021) | -0.2°F (1992) | 0.60 in (2019) |
| December 14 | 48.6°F (1998) | -4.7°F (2007) | 0.80 in (1989) |
| December 15 | 49.6°F (2025) | -6.3°F (2008) | 0.40 in (1988) |
| December 16 | 45.5°F (2018) | -9.6°F (1996) | 0.60 in (1996) |
| December 17 | 48.6°F (1988) | -16.4°F (1996) | 0.50 in (2012) |
| December 18 | 44.2°F (2003) | -16.1°F (1996) | 0.70 in (2005) |
| December 19 | 52.7°F (2003) | -14.4°F (1998) | 0.70 in (2010) |
| December 20 | 44.8°F (2003) | -24.7°F (1990) | 1.60 in (2006) |
| December 21 | 46.6°F (2024) | -24.3°F (1990) | 0.90 in (2014) |
| December 22 | 49.5°F (2019) | -25.8°F (2003) | 0.70 in (1983) |
| December 23 | 52.5°F (2019) | -17.0°F (1990) | 0.70 in (1982) |
| December 24 | 49.1°F (2003) | -2.7°F (2004) | 1.40 in (1983) |
| December 25 | 47.5°F (2025) | -12.6°F (2003) | 0.90 in (2017) |
| December 26 | 44.8°F (2003) | -3.3°F (1988) | 0.70 in (1987) |
| December 27 | 48.7°F (1989) | -6.7°F (1988) | 0.30 in (1987) |
| December 28 | 51.4°F (1999) | -5.3°F (2007) | 1.40 in (2006) |
| December 29 | 43.5°F (2004) | -13.0°F (2014) | 0.50 in (2024) |
| December 30 | 43.9°F (2017) | -15.0°F (2014) | 0.40 in (1981) |
| December 31 | 40.5°F (2025) | -13.0°F (2010) | 0.80 in (1995) |