December weather in Silverton, CO
The average temperature in Silverton in December is 14.4°F (-4.6°F–33.5°F). Average precipitation: 1.63 inches. Average snowfall is 27.4 inches.
December is a winter month in Silverton, and is cooler than the annual average of 34.7°F. Daily temperatures swing about 38.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 24m. For travel, December is cold.
Avg High
33.5°F
Avg Low
-4.6°F
Precipitation
1.63 in
Snow
27.4 in
December records in Silverton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 62.1°F (2021) | -20.9°F (2006) | 2.12 in (2007) |
| December 2 | 60.1°F (1927) | -15.0°F (2004) | 0.75 in (1947) |
| December 3 | 57.0°F (2021) | -18.0°F (1996) | 1.37 in (1908) |
| December 4 | 54.0°F (1939) | -25.1°F (1909) | 1.20 in (1951) |
| December 5 | 55.9°F (1918) | -27.9°F (1955) | 0.73 in (1972) |
| December 6 | 53.1°F (1939) | -23.1°F (1983) | 1.21 in (1966) |
| December 7 | 52.0°F (1939) | -24.0°F (1951) | 1.24 in (2009) |
| December 8 | 57.0°F (1915) | -29.0°F (2013) | 1.11 in (2007) |
| December 9 | 59.0°F (1939) | -29.0°F (2013) | 0.80 in (1909) |
| December 10 | 57.9°F (1939) | -27.9°F (1972) | 0.54 in (1965) |
| December 11 | 55.0°F (1921) | -20.9°F (1985) | 0.70 in (1927) |
| December 12 | 55.9°F (1962) | -29.9°F (1961) | 0.52 in (1920) |
| December 13 | 57.0°F (1921) | -29.0°F (1931) | 0.71 in (2023) |
| December 14 | 57.0°F (1921) | -23.1°F (1945) | 0.96 in (1933) |
| December 15 | 52.0°F (1929) | -25.1°F (1990) | 0.55 in (1908) |
| December 16 | 52.0°F (1929) | -25.1°F (2019) | 1.90 in (1908) |
| December 17 | 63.0°F (1918) | -25.1°F (2019) | 1.30 in (1924) |
| December 18 | 63.0°F (1918) | -32.1°F (1996) | 0.45 in (2002) |
| December 19 | 64.9°F (1931) | -23.1°F (2012) | 0.80 in (1921) |
| December 20 | 60.1°F (1931) | -23.1°F (1911) | 0.81 in (1990) |
| December 21 | 57.9°F (1919) | -25.1°F (1929) | 0.52 in (2014) |
| December 22 | 54.0°F (2025) | -31.0°F (1990) | 0.98 in (1965) |
| December 23 | 51.1°F (1964) | -35.0°F (1990) | 1.17 in (1916) |
| December 24 | 50.0°F (1928) | -33.0°F (1990) | 0.66 in (2015) |
| December 25 | 55.0°F (1919) | -32.1°F (1926) | 0.82 in (1988) |
| December 26 | 50.0°F (1925) | -27.9°F (1962) | 1.50 in (1981) |
| December 27 | 54.0°F (1928) | -24.0°F (1988) | 0.66 in (2019) |
| December 28 | 52.0°F (1933) | -29.9°F (1988) | 1.00 in (1984) |
| December 29 | 52.0°F (1999) | -29.0°F (1988) | 1.01 in (1965) |
| December 30 | 54.0°F (1906) | -27.9°F (1964) | 1.60 in (1951) |
| December 31 | 54.0°F (1916) | -27.0°F (2010) | 2.20 in (1981) |