December weather in Hartsville, IN
The average temperature in Hartsville in December is 33.6°F (26.5°F–40.7°F). Average precipitation: 3.47 inches. Average snowfall is 3.1 inches.
December is a winter month in Hartsville, and is cooler than the annual average of 53.6°F. Daily temperatures swing about 14.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 15m. For travel, December is cold.
Avg High
40.7°F
Avg Low
26.5°F
Precipitation
3.47 in
Snow
3.1 in
December records in Hartsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 69.1°F (1962) | -4.0°F (1964) | 2.02 in (2006) |
| December 2 | 73.0°F (1982) | 3.9°F (1942) | 1.91 in (1967) |
| December 3 | 71.1°F (1982) | -5.1°F (1929) | 1.20 in (2007) |
| December 4 | 70.0°F (2012) | -4.0°F (1929) | 1.27 in (1961) |
| December 5 | 70.0°F (1998) | 7.0°F (1991) | 1.58 in (2011) |
| December 6 | 70.0°F (1956) | -2.0°F (1977) | 1.90 in (2014) |
| December 7 | 72.0°F (1998) | -2.9°F (1977) | 2.37 in (1956) |
| December 8 | 73.9°F (2004) | 5.0°F (1898) | 1.12 in (1978) |
| December 9 | 64.0°F (1952) | -9.9°F (1917) | 1.73 in (1923) |
| December 10 | 64.9°F (1918) | -11.0°F (1917) | 1.11 in (1899) |
| December 11 | 66.9°F (1931) | -18.0°F (1917) | 1.11 in (1964) |
| December 12 | 70.0°F (2015) | -15.0°F (1917) | 1.59 in (1946) |
| December 13 | 68.0°F (1918) | -8.0°F (1917) | 1.80 in (1931) |
| December 14 | 66.9°F (1975) | -8.0°F (1898) | 2.48 in (1901) |
| December 15 | 64.9°F (1933) | -17.0°F (1917) | 2.60 in (1948) |
| December 16 | 64.9°F (1984) | -20.0°F (1951) | 0.90 in (2007) |
| December 17 | 66.0°F (1984) | -11.9°F (1953) | 2.25 in (2001) |
| December 18 | 64.0°F (2006) | -14.1°F (1953) | 1.24 in (1990) |
| December 19 | 79.0°F (1927) | -18.0°F (1963) | 1.19 in (2008) |
| December 20 | 64.9°F (1949) | -23.1°F (1963) | 1.10 in (1957) |
| December 21 | 64.9°F (1967) | -23.1°F (1963) | 1.20 in (2013) |
| December 22 | 64.9°F (2013) | -20.9°F (1989) | 2.33 in (2013) |
| December 23 | 64.0°F (2015) | -20.9°F (1989) | 1.67 in (2004) |
| December 24 | 64.9°F (1964) | -13.0°F (1983) | 2.62 in (1921) |
| December 25 | 63.0°F (2019) | -13.0°F (1983) | 1.00 in (1945) |
| December 26 | 64.9°F (2016) | -7.1°F (1924) | 1.20 in (1904) |
| December 27 | 68.0°F (2015) | -9.9°F (1935) | 1.19 in (1904) |
| December 28 | 66.9°F (2008) | -17.0°F (1924) | 2.90 in (1922) |
| December 29 | 64.9°F (1984) | -13.0°F (1924) | 1.06 in (1948) |
| December 30 | 66.0°F (1965) | -14.1°F (1963) | 2.22 in (1990) |
| December 31 | 70.0°F (1951) | -7.1°F (1976) | 2.08 in (1932) |