December weather in Somerset, OH
The average temperature in Somerset in December is 32.6°F (23.5°F–41.7°F). Average precipitation: 3.29 inches. Average snowfall is 3.0 inches.
December is a winter month in Somerset, and is cooler than the annual average of 50.7°F. Daily temperatures swing about 18.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 11m. For travel, December is cold.
Avg High
41.7°F
Avg Low
23.5°F
Precipitation
3.29 in
Snow
3.0 in
December records in Somerset
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (1998) | 1.9°F (1964) | 1.20 in (2010) |
| December 2 | 70.0°F (1982) | 7.0°F (1942) | 1.81 in (1986) |
| December 3 | 77.0°F (1982) | -7.1°F (1966) | 1.47 in (1991) |
| December 4 | 69.1°F (1982) | -2.0°F (1966) | 1.42 in (1978) |
| December 5 | 66.0°F (1998) | 0.0°F (1957) | 0.96 in (1952) |
| December 6 | 73.9°F (2001) | 1.0°F (2007) | 1.27 in (2013) |
| December 7 | 72.0°F (1998) | -2.0°F (1977) | 1.45 in (1971) |
| December 8 | 71.1°F (1966) | 1.0°F (1977) | 1.40 in (1951) |
| December 9 | 68.0°F (1966) | 1.9°F (1958) | 1.45 in (1978) |
| December 10 | 73.0°F (1971) | -13.0°F (1958) | 0.93 in (1952) |
| December 11 | 69.1°F (1971) | -9.0°F (1958) | 0.74 in (1944) |
| December 12 | 64.9°F (2007) | -11.9°F (1962) | 1.33 in (1964) |
| December 13 | 69.1°F (2015) | -18.9°F (1962) | 1.08 in (1949) |
| December 14 | 64.9°F (1975) | -2.0°F (1958) | 0.92 in (1999) |
| December 15 | 68.0°F (1971) | -4.0°F (1958) | 0.62 in (1948) |
| December 16 | 64.9°F (1971) | -15.0°F (1951) | 1.50 in (2018) |
| December 17 | 68.0°F (1984) | -20.9°F (1989) | 2.00 in (2000) |
| December 18 | 66.0°F (1967) | -22.0°F (1989) | 1.65 in (2016) |
| December 19 | 63.0°F (1967) | -16.1°F (1989) | 1.10 in (1990) |
| December 20 | 60.1°F (1957) | -11.0°F (1963) | 0.72 in (2002) |
| December 21 | 69.1°F (1967) | -14.1°F (1942) | 1.18 in (2018) |
| December 22 | 66.9°F (1967) | -23.1°F (1989) | 1.46 in (1998) |
| December 23 | 64.0°F (1957) | -24.0°F (1989) | 1.50 in (2004) |
| December 24 | 66.0°F (1964) | -20.0°F (1989) | 1.00 in (2008) |
| December 25 | 66.0°F (1964) | -20.0°F (1989) | 0.77 in (1964) |
| December 26 | 64.0°F (2023) | -5.1°F (1983) | 0.93 in (2021) |
| December 27 | 68.0°F (2016) | -15.0°F (1950) | 0.84 in (2012) |
| December 28 | 70.0°F (1984) | -6.0°F (1950) | 0.93 in (2015) |
| December 29 | 68.0°F (2025) | -6.0°F (2000) | 1.32 in (1942) |
| December 30 | 66.0°F (1984) | -6.0°F (1963) | 1.11 in (2019) |
| December 31 | 68.0°F (1951) | -5.1°F (1993) | 1.30 in (1990) |