December weather in South Charleston, OH
The average temperature in South Charleston in December is 31.3°F (24.0°F–38.5°F). Average precipitation: 3.22 inches.
December is a winter month in South Charleston, and is cooler than the annual average of 50.4°F. Daily temperatures swing about 14.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 11m. For travel, December is cold.
Avg High
38.5°F
Avg Low
24.0°F
Precipitation
3.22 in
Daylight
9h 11m
December records in South Charleston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1970) | 1.0°F (1929) | 1.10 in (1996) |
| December 2 | 72.0°F (1982) | 3.9°F (1942) | 1.20 in (1986) |
| December 3 | 73.9°F (1982) | -2.0°F (1976) | 1.71 in (1991) |
| December 4 | 68.0°F (1982) | 0.0°F (1935) | 1.25 in (1925) |
| December 5 | 66.9°F (1973) | 1.9°F (1974) | 1.00 in (1977) |
| December 6 | 69.1°F (2001) | 3.0°F (1974) | 1.96 in (2011) |
| December 7 | 64.9°F (1951) | -2.9°F (1977) | 0.95 in (1950) |
| December 8 | 66.9°F (1966) | 5.0°F (1977) | 1.35 in (1978) |
| December 9 | 64.9°F (1952) | -2.9°F (1958) | 1.10 in (1923) |
| December 10 | 69.1°F (1971) | -16.1°F (1958) | 1.35 in (1952) |
| December 11 | 64.9°F (1931) | -11.9°F (1958) | 1.00 in (1931) |
| December 12 | 64.0°F (1929) | -5.1°F (1962) | 1.07 in (1959) |
| December 13 | 66.0°F (2015) | -5.1°F (1962) | 1.20 in (1931) |
| December 14 | 64.0°F (1929) | -5.1°F (1958) | 1.10 in (1928) |
| December 15 | 64.9°F (1971) | -5.1°F (1958) | 1.34 in (1948) |
| December 16 | 64.0°F (1924) | -17.0°F (1951) | 1.30 in (1948) |
| December 17 | 66.0°F (1984) | -14.1°F (1989) | 2.24 in (1937) |
| December 18 | 63.0°F (1967) | -6.0°F (1953) | 1.41 in (2016) |
| December 19 | 60.1°F (1924) | -6.0°F (1963) | 0.91 in (2025) |
| December 20 | 61.0°F (1949) | -9.9°F (1963) | 1.14 in (2002) |
| December 21 | 66.0°F (1967) | -6.0°F (1942) | 1.10 in (1962) |
| December 22 | 64.9°F (1967) | -18.0°F (1989) | 2.71 in (2013) |
| December 23 | 59.0°F (1957) | -18.0°F (1989) | 0.95 in (1921) |
| December 24 | 63.0°F (2015) | -14.1°F (1989) | 1.15 in (1921) |
| December 25 | 63.0°F (1964) | -8.0°F (1980) | 1.55 in (1923) |
| December 26 | 62.1°F (1982) | -5.1°F (1924) | 1.06 in (1962) |
| December 27 | 64.9°F (1959) | -6.0°F (1925) | 1.15 in (1982) |
| December 28 | 66.0°F (1984) | -11.9°F (1924) | 2.41 in (2015) |
| December 29 | 66.0°F (2025) | -2.9°F (1924) | 1.31 in (2024) |
| December 30 | 62.1°F (1964) | -2.0°F (1963) | 1.31 in (1971) |
| December 31 | 64.0°F (1951) | -8.0°F (1976) | 1.27 in (1932) |