December weather in Randolph, UT
The average temperature in Randolph in December is 17.7°F (6.3°F–29.0°F). Average precipitation: 1.02 inches. Average snowfall is 13.7 inches.
December is a winter month in Randolph, and is cooler than the annual average of 39.4°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 8h 59m. For travel, December is cold.
Avg High
29.0°F
Avg Low
6.3°F
Precipitation
1.02 in
Snow
13.7 in
December records in Randolph
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 51.1°F (1998) | -14.1°F (1992) | 0.40 in (1913) |
| December 2 | 59.0°F (1893) | -13.0°F (2015) | 0.44 in (2005) |
| December 3 | 59.0°F (1893) | -13.0°F (2022) | 0.35 in (2012) |
| December 4 | 62.1°F (1893) | -23.1°F (1992) | 0.85 in (1906) |
| December 5 | 57.9°F (1986) | -17.0°F (1992) | 0.38 in (1996) |
| December 6 | 48.0°F (2021) | -17.0°F (1992) | 0.36 in (2001) |
| December 7 | 48.9°F (2014) | -24.0°F (2005) | 0.40 in (2001) |
| December 8 | 50.0°F (2014) | -27.9°F (2005) | 0.51 in (1997) |
| December 9 | 50.0°F (2015) | -23.1°F (2013) | 0.42 in (1985) |
| December 10 | 55.0°F (2015) | -17.0°F (2009) | 0.30 in (1909) |
| December 11 | 54.0°F (2025) | -23.1°F (1985) | 0.32 in (1910) |
| December 12 | 54.0°F (2025) | -22.0°F (1985) | 0.48 in (1996) |
| December 13 | 51.1°F (2004) | -17.0°F (1997) | 0.34 in (1996) |
| December 14 | 46.9°F (1893) | -17.0°F (1984) | 0.45 in (1917) |
| December 15 | 52.0°F (2025) | -17.0°F (2007) | 0.45 in (2000) |
| December 16 | 54.0°F (2025) | -22.0°F (1992) | 0.30 in (1908) |
| December 17 | 55.0°F (2025) | -24.0°F (2022) | 0.20 in (1989) |
| December 18 | 50.0°F (2025) | -24.0°F (1996) | 0.60 in (1924) |
| December 19 | 50.0°F (2025) | -24.0°F (1992) | 0.82 in (2010) |
| December 20 | 52.0°F (2025) | -23.1°F (1992) | 0.85 in (1921) |
| December 21 | 46.9°F (2003) | -36.9°F (1990) | 0.80 in (1920) |
| December 22 | 55.0°F (1893) | -40.0°F (1990) | 0.31 in (2015) |
| December 23 | 53.1°F (1893) | -41.1°F (1990) | 0.23 in (1904) |
| December 24 | 52.0°F (2025) | -36.9°F (1990) | 0.44 in (1997) |
| December 25 | 57.0°F (2025) | -32.1°F (1987) | 0.35 in (2021) |
| December 26 | 42.1°F (2025) | -25.1°F (1997) | 0.90 in (1907) |
| December 27 | 50.0°F (2025) | -26.0°F (2015) | 0.39 in (2025) |
| December 28 | 44.1°F (2017) | -27.0°F (1983) | 0.35 in (2022) |
| December 29 | 46.0°F (2017) | -26.0°F (1983) | 0.20 in (1920) |
| December 30 | 48.0°F (2017) | -32.1°F (1990) | 0.24 in (1992) |
| December 31 | 53.1°F (2011) | -22.0°F (1982) | 0.63 in (1941) |