December weather in Manassa, CO
The average temperature in Manassa in December is 21.0°F (6.1°F–35.8°F). Average precipitation: 0.43 inches. Average snowfall is 5.6 inches.
December is a winter month in Manassa, and is cooler than the annual average of 43.8°F. Daily temperatures swing about 29.7°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 9h 27m. For travel, December is cold.
Avg High
35.8°F
Avg Low
6.1°F
Precipitation
0.43 in
Snow
5.6 in
December records in Manassa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.9°F (1962) | -18.9°F (1908) | 0.40 in (1906) |
| December 2 | 64.9°F (1962) | -18.0°F (1931) | 0.25 in (1953) |
| December 3 | 61.0°F (1962) | -20.9°F (1931) | 0.64 in (1947) |
| December 4 | 62.1°F (1896) | -25.1°F (1931) | 0.36 in (1913) |
| December 5 | 61.0°F (1896) | -24.0°F (1931) | 0.24 in (1919) |
| December 6 | 60.1°F (1896) | -29.9°F (1931) | 0.31 in (1978) |
| December 7 | 60.1°F (1896) | -25.1°F (1931) | 0.13 in (1916) |
| December 8 | 64.9°F (1896) | -26.0°F (1978) | 0.32 in (1971) |
| December 9 | 59.0°F (1939) | -25.1°F (1978) | 0.44 in (1943) |
| December 10 | 60.1°F (1910) | -20.0°F (1951) | 0.27 in (1985) |
| December 11 | 64.0°F (1939) | -18.9°F (1913) | 0.50 in (1991) |
| December 12 | 64.0°F (1896) | -18.0°F (1913) | 0.32 in (1991) |
| December 13 | 57.9°F (1896) | -20.9°F (1931) | 0.39 in (1967) |
| December 14 | 60.1°F (1896) | -23.1°F (1931) | 0.46 in (2023) |
| December 15 | 55.9°F (1896) | -25.1°F (1931) | 0.36 in (1984) |
| December 16 | 66.9°F (1896) | -25.1°F (1940) | 0.40 in (1896) |
| December 17 | 64.0°F (1939) | -23.1°F (1909) | 0.27 in (1918) |
| December 18 | 57.9°F (2025) | -18.0°F (1943) | 0.30 in (1968) |
| December 19 | 60.1°F (1896) | -31.0°F (1909) | 0.32 in (2006) |
| December 20 | 64.9°F (1896) | -23.1°F (1909) | 0.49 in (2006) |
| December 21 | 61.0°F (2025) | -20.9°F (1913) | 0.11 in (1983) |
| December 22 | 68.0°F (1896) | -25.1°F (1913) | 0.65 in (2016) |
| December 23 | 64.9°F (1896) | -27.9°F (1990) | 0.15 in (2008) |
| December 24 | 64.9°F (1896) | -27.0°F (1990) | 0.14 in (1987) |
| December 25 | 64.9°F (1896) | -33.0°F (1924) | 0.48 in (1942) |
| December 26 | 64.9°F (1896) | -29.0°F (1918) | 0.43 in (1974) |
| December 27 | 64.0°F (1896) | -26.0°F (1924) | 0.36 in (1979) |
| December 28 | 64.9°F (1896) | -18.9°F (2007) | 0.32 in (1992) |
| December 29 | 64.9°F (1896) | -22.0°F (2007) | 0.60 in (1896) |
| December 30 | 61.0°F (1896) | -22.0°F (2019) | 0.39 in (1951) |
| December 31 | 64.9°F (1896) | -24.0°F (1932) | 0.29 in (1951) |