December weather in Prosperity, SC
The average temperature in Prosperity in December is 47.4°F (37.8°F–57.0°F). Average precipitation: 4.19 inches. Average snowfall is 0.2 inches.
December is a winter month in Prosperity, and is cooler than the annual average of 63.3°F. Daily temperatures swing about 19.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 44m. For travel, December is cool.
Avg High
57.0°F
Avg Low
37.8°F
Precipitation
4.19 in
Snow
0.2 in
December records in Prosperity
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.0°F (1946) | 12.9°F (1929) | 1.23 in (1914) |
| December 2 | 78.1°F (1894) | 19.9°F (1924) | 1.90 in (2018) |
| December 3 | 75.9°F (1956) | 17.1°F (1944) | 2.36 in (1927) |
| December 4 | 79.0°F (1956) | 17.1°F (1896) | 1.41 in (1951) |
| December 5 | 78.1°F (2001) | 19.9°F (1966) | 2.08 in (2005) |
| December 6 | 78.1°F (1998) | 21.0°F (1895) | 2.51 in (1983) |
| December 7 | 78.1°F (2013) | 12.0°F (1937) | 1.87 in (1936) |
| December 8 | 78.1°F (1978) | 15.1°F (2010) | 2.37 in (1919) |
| December 9 | 80.1°F (1943) | 17.1°F (1917) | 2.04 in (2018) |
| December 10 | 75.9°F (1943) | 19.0°F (1917) | 1.73 in (1969) |
| December 11 | 75.9°F (2007) | 17.1°F (1917) | 2.23 in (2008) |
| December 12 | 80.1°F (1931) | 9.0°F (1957) | 1.75 in (1961) |
| December 13 | 79.0°F (1956) | 1.9°F (1962) | 1.66 in (2019) |
| December 14 | 78.1°F (1948) | 12.9°F (2010) | 3.00 in (1926) |
| December 15 | 78.1°F (1948) | 14.0°F (2010) | 2.00 in (1981) |
| December 16 | 79.0°F (1971) | 12.9°F (1943) | 2.98 in (1970) |
| December 17 | 75.9°F (1956) | 14.0°F (1943) | 2.10 in (1918) |
| December 18 | 79.0°F (1933) | 14.0°F (1953) | 1.53 in (2023) |
| December 19 | 75.9°F (1984) | 8.1°F (1975) | 1.93 in (2009) |
| December 20 | 81.0°F (1931) | 14.0°F (1981) | 2.10 in (1905) |
| December 21 | 73.9°F (1956) | 15.1°F (1935) | 2.20 in (1972) |
| December 22 | 77.0°F (2013) | 12.9°F (1960) | 2.89 in (2006) |
| December 23 | 75.0°F (2013) | 10.9°F (1989) | 2.40 in (1941) |
| December 24 | 77.0°F (1982) | 9.0°F (2022) | 2.40 in (1924) |
| December 25 | 81.0°F (1955) | 3.9°F (1983) | 1.99 in (1981) |
| December 26 | 77.0°F (2015) | 6.1°F (1983) | 5.36 in (1964) |
| December 27 | 77.0°F (2015) | 15.1°F (1902) | 0.91 in (2023) |
| December 28 | 77.0°F (1984) | 8.1°F (1925) | 2.16 in (1901) |
| December 29 | 75.9°F (1971) | 3.9°F (1894) | 1.49 in (2013) |
| December 30 | 78.1°F (1984) | 6.1°F (1917) | 1.62 in (2007) |
| December 31 | 73.0°F (1973) | 9.0°F (1983) | 2.51 in (1981) |