December weather in Walden, CO
The average temperature in Walden in December is 15.4°F (3.2°F–27.7°F). Average precipitation: 0.62 inches. Average snowfall is 10.2 inches.
December is a winter month in Walden, and is cooler than the annual average of 35.3°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 6m. For travel, December is cold.
Avg High
27.7°F
Avg Low
3.2°F
Precipitation
0.62 in
Snow
10.2 in
December records in Walden
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.0°F (1998) | -22.0°F (1991) | 0.24 in (1955) |
| December 2 | 50.0°F (1980) | -20.0°F (2006) | 0.33 in (1978) |
| December 3 | 57.0°F (2021) | -26.0°F (2009) | 0.16 in (1977) |
| December 4 | 53.1°F (1939) | -23.1°F (1897) | 0.29 in (1972) |
| December 5 | 57.0°F (1939) | -42.0°F (2013) | 0.29 in (1978) |
| December 6 | 55.9°F (1939) | -36.0°F (2013) | 0.77 in (1966) |
| December 7 | 51.1°F (1939) | -33.0°F (2005) | 0.30 in (1956) |
| December 8 | 53.1°F (1940) | -38.0°F (2005) | 0.50 in (2003) |
| December 9 | 55.9°F (1981) | -32.1°F (1898) | 0.24 in (1958) |
| December 10 | 57.9°F (1939) | -29.9°F (1972) | 0.23 in (1938) |
| December 11 | 55.9°F (1939) | -22.0°F (1985) | 0.20 in (1901) |
| December 12 | 50.0°F (2014) | -22.0°F (1972) | 0.41 in (1958) |
| December 13 | 53.1°F (2014) | -29.9°F (1938) | 0.21 in (1952) |
| December 14 | 52.0°F (1950) | -29.0°F (1938) | 0.23 in (1956) |
| December 15 | 53.1°F (1950) | -27.9°F (1972) | 0.28 in (1948) |
| December 16 | 55.0°F (1950) | -18.9°F (2007) | 0.13 in (2016) |
| December 17 | 57.0°F (1980) | -25.1°F (2019) | 0.23 in (2016) |
| December 18 | 48.0°F (1980) | -24.0°F (2019) | 0.67 in (1899) |
| December 19 | 48.9°F (2013) | -33.0°F (1899) | 0.25 in (2012) |
| December 20 | 52.0°F (1950) | -35.0°F (1899) | 0.47 in (1998) |
| December 21 | 48.9°F (1941) | -34.1°F (1899) | 0.64 in (2010) |
| December 22 | 48.0°F (2024) | -36.9°F (1899) | 0.48 in (1948) |
| December 23 | 46.9°F (2024) | -32.1°F (1990) | 0.51 in (1948) |
| December 24 | 52.0°F (2025) | -29.9°F (1952) | 0.66 in (1982) |
| December 25 | 45.0°F (1980) | -36.9°F (1952) | 0.40 in (2012) |
| December 26 | 50.0°F (1899) | -38.9°F (1962) | 0.47 in (2014) |
| December 27 | 57.0°F (1980) | -33.0°F (1904) | 0.45 in (1987) |
| December 28 | 53.1°F (1980) | -32.1°F (1954) | 0.40 in (1964) |
| December 29 | 46.0°F (1965) | -31.0°F (1969) | 0.63 in (1972) |
| December 30 | 50.0°F (1980) | -29.9°F (2020) | 0.90 in (1951) |
| December 31 | 52.0°F (1980) | -36.0°F (2014) | 0.29 in (2021) |