December weather in Amalga, UT
The average temperature in Amalga in December is 24.1°F (14.4°F–33.8°F). Average precipitation: 1.40 inches. Average snowfall is 13.5 inches.
December is a winter month in Amalga, and is cooler than the annual average of 45.9°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 8h 58m. For travel, December is cold.
Avg High
33.8°F
Avg Low
14.4°F
Precipitation
1.40 in
Snow
13.5 in
December records in Amalga
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.9°F (1995) | -8.0°F (1979) | 1.12 in (1978) |
| December 2 | 62.1°F (1995) | -2.0°F (2019) | 0.54 in (1996) |
| December 3 | 55.9°F (1998) | -8.0°F (2022) | 0.18 in (2001) |
| December 4 | 61.0°F (1998) | -20.0°F (1992) | 0.84 in (1983) |
| December 5 | 55.0°F (1946) | -18.0°F (1992) | 0.57 in (2001) |
| December 6 | 54.0°F (2014) | 1.0°F (1984) | 0.50 in (1947) |
| December 7 | 57.0°F (1981) | -6.0°F (1992) | 0.51 in (1946) |
| December 8 | 55.9°F (2014) | -6.0°F (1978) | 0.70 in (1985) |
| December 9 | 52.0°F (2015) | -15.0°F (2013) | 0.64 in (1997) |
| December 10 | 59.0°F (1981) | -8.0°F (1998) | 0.34 in (2000) |
| December 11 | 57.9°F (2025) | -15.0°F (1985) | 0.51 in (1996) |
| December 12 | 59.0°F (2025) | -20.0°F (1985) | 0.51 in (2001) |
| December 13 | 59.0°F (2014) | -6.0°F (1997) | 0.28 in (1994) |
| December 14 | 55.9°F (1946) | -8.0°F (1984) | 0.38 in (2019) |
| December 15 | 52.0°F (1946) | -14.1°F (1948) | 0.65 in (2021) |
| December 16 | 48.0°F (1986) | -4.0°F (1985) | 1.20 in (2016) |
| December 17 | 54.0°F (2025) | -11.9°F (1984) | 0.30 in (1945) |
| December 18 | 52.0°F (2025) | -15.0°F (1984) | 0.40 in (1978) |
| December 19 | 48.9°F (2025) | -15.0°F (2022) | 0.65 in (1978) |
| December 20 | 52.0°F (2025) | -16.1°F (1992) | 0.38 in (1981) |
| December 21 | 48.0°F (2023) | -14.1°F (2001) | 1.23 in (1996) |
| December 22 | 57.9°F (2025) | -18.0°F (1983) | 0.49 in (1996) |
| December 23 | 55.9°F (2025) | -29.0°F (1983) | 0.37 in (1982) |
| December 24 | 55.0°F (2025) | -14.1°F (1998) | 0.34 in (1983) |
| December 25 | 57.0°F (2025) | -23.1°F (1987) | 0.63 in (1988) |
| December 26 | 57.0°F (2025) | -18.0°F (1987) | 0.52 in (1945) |
| December 27 | 51.1°F (1980) | -23.1°F (1988) | 1.10 in (1996) |
| December 28 | 53.1°F (1980) | -20.0°F (1983) | 0.88 in (1945) |
| December 29 | 50.0°F (2011) | -13.0°F (1983) | 0.40 in (2010) |
| December 30 | 55.0°F (2011) | -24.0°F (1978) | 0.91 in (1981) |
| December 31 | 53.1°F (2017) | -24.0°F (1978) | 1.64 in (1948) |