December weather in South Salt Lake, UT

The average temperature in South Salt Lake in December is 34.4°F (28.3°F–40.5°F). Average precipitation: 1.55 inches. Average snowfall is 11.0 inches.

December is a winter month in South Salt Lake, and is cooler than the annual average of 55.8°F. Daily temperatures swing about 12.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 6m. For travel, December is cold.

Avg High
40.5°F
Avg Low
28.3°F
Precipitation
1.55 in
Snow
11.0 in

December records in South Salt Lake

Date Record High Record Low Record Precip
December 1 68.0°F (1995) 14.0°F (1991) 0.67 in (2001)
December 2 62.1°F (1995) 23.0°F (1988) 0.24 in (2005)
December 3 64.0°F (1998) 21.9°F (1996) 0.31 in (1999)
December 4 57.0°F (1987) 16.0°F (1992) 0.61 in (1998)
December 5 60.1°F (1986) 17.1°F (1992) 0.45 in (1996)
December 6 59.0°F (1987) 16.0°F (1992) 0.22 in (1995)
December 7 53.1°F (1987) 23.0°F (1992) 0.55 in (1987)
December 8 57.0°F (1993) 23.0°F (1994) 0.85 in (1997)
December 9 59.0°F (1996) 19.0°F (1994) 0.18 in (2004)
December 10 61.0°F (1993) 17.1°F (1985) 0.25 in (2000)
December 11 63.0°F (1993) 15.1°F (1985) 0.42 in (2006)
December 12 61.0°F (1995) 12.0°F (1985) 0.65 in (1993)
December 13 61.0°F (1995) 17.1°F (1985) 0.66 in (2009)
December 14 50.0°F (2012) 17.1°F (1985) 0.33 in (2019)
December 15 52.0°F (1995) 17.1°F (1987) 0.35 in (2001)
December 16 51.1°F (1995) 15.1°F (1992) 0.27 in (1993)
December 17 53.1°F (2012) 16.0°F (1996) 0.26 in (2002)
December 18 50.0°F (2018) 14.0°F (1996) 0.16 in (2001)
December 19 46.9°F (2018) 17.1°F (1992) 0.23 in (1991)
December 20 52.0°F (2018) 12.9°F (1992) 0.08 in (2005)
December 21 48.9°F (2018) 0.0°F (1990) 0.40 in (2003)
December 22 55.0°F (2019) -2.9°F (1990) 0.76 in (2010)
December 23 52.0°F (2019) -6.0°F (1990) 0.18 in (1988)
December 24 51.1°F (2019) -4.0°F (1990) 0.41 in (2000)
December 25 48.9°F (1994) 6.1°F (1990) 0.55 in (2003)
December 26 50.0°F (1996) 10.0°F (1987) 0.34 in (2005)
December 27 46.9°F (1994) 9.0°F (1988) 0.10 in (2008)
December 28 51.1°F (2011) 12.0°F (1988) 0.17 in (1992)
December 29 55.9°F (1998) 3.0°F (1990) 0.14 in (2004)
December 30 59.0°F (2011) -2.0°F (1990) 0.45 in (1992)
December 31 60.1°F (1996) 3.9°F (1990) 0.78 in (2003)

Other months in South Salt Lake