December weather in Sterling, UT
The average temperature in Sterling in December is 28.0°F (18.5°F–37.6°F). Average precipitation: 1.22 inches. Average snowfall is 13.3 inches.
December is a winter month in Sterling, and is cooler than the annual average of 49.2°F. Daily temperatures swing about 19.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 15m. For travel, December is cold.
Avg High
37.6°F
Avg Low
18.5°F
Precipitation
1.22 in
Snow
13.3 in
December records in Sterling
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.0°F (1995) | -9.0°F (1898) | 1.03 in (2007) |
| December 2 | 59.0°F (1949) | -7.1°F (1898) | 0.70 in (2005) |
| December 3 | 59.0°F (1980) | -8.0°F (1898) | 0.38 in (1950) |
| December 4 | 59.0°F (1916) | 0.0°F (1952) | 0.76 in (1950) |
| December 5 | 62.1°F (1958) | -9.9°F (2013) | 0.77 in (1951) |
| December 6 | 61.0°F (1939) | -9.0°F (1898) | 1.67 in (1966) |
| December 7 | 57.9°F (1900) | -7.1°F (1898) | 0.90 in (2007) |
| December 8 | 62.1°F (1940) | -11.0°F (1951) | 0.47 in (2003) |
| December 9 | 57.9°F (1929) | -17.0°F (1919) | 0.42 in (1931) |
| December 10 | 61.0°F (1981) | -18.0°F (1972) | 0.45 in (1949) |
| December 11 | 59.0°F (1929) | -8.0°F (1961) | 0.60 in (1899) |
| December 12 | 61.0°F (1910) | -17.0°F (1972) | 1.02 in (1937) |
| December 13 | 59.0°F (1929) | -20.9°F (1932) | 0.61 in (1922) |
| December 14 | 60.1°F (1946) | -9.0°F (1932) | 0.69 in (2015) |
| December 15 | 61.0°F (1977) | -9.9°F (1972) | 0.44 in (1933) |
| December 16 | 60.1°F (1898) | -11.0°F (2001) | 0.91 in (2016) |
| December 17 | 63.0°F (2025) | -8.0°F (1909) | 0.40 in (2002) |
| December 18 | 60.1°F (1980) | -18.0°F (1909) | 0.55 in (2012) |
| December 19 | 64.0°F (2025) | -14.1°F (1924) | 0.57 in (1929) |
| December 20 | 63.0°F (1981) | -11.0°F (1908) | 1.35 in (2010) |
| December 21 | 61.0°F (1969) | -13.0°F (1990) | 1.23 in (2010) |
| December 22 | 64.9°F (2025) | -16.1°F (1990) | 0.70 in (2014) |
| December 23 | 61.0°F (2025) | -24.0°F (1990) | 0.78 in (1987) |
| December 24 | 61.0°F (2025) | -18.0°F (1990) | 1.08 in (2021) |
| December 25 | 62.1°F (1896) | -20.0°F (1924) | 0.62 in (2016) |
| December 26 | 57.0°F (1980) | -16.1°F (1924) | 0.50 in (1905) |
| December 27 | 57.0°F (1980) | -14.1°F (1916) | 0.46 in (1983) |
| December 28 | 60.1°F (1896) | -14.1°F (1916) | 0.56 in (1936) |
| December 29 | 59.0°F (2024) | -9.9°F (1895) | 1.12 in (1951) |
| December 30 | 60.1°F (1896) | -17.0°F (1990) | 0.70 in (1894) |
| December 31 | 57.9°F (1896) | -11.9°F (1895) | 0.64 in (1909) |