December weather in Hanahan, SC
The average temperature in Hanahan in December is 52.2°F (41.6°F–62.7°F). Average precipitation: 3.35 inches.
December is a winter month in Hanahan, and is cooler than the annual average of 66.5°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 50m. For travel, December is a comfortable month to visit.
Avg High
62.7°F
Avg Low
41.6°F
Precipitation
3.35 in
Daylight
9h 50m
December records in Hanahan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.0°F (1991) | 23.0°F (1955) | 1.02 in (1977) |
| December 2 | 80.1°F (2015) | 23.0°F (1964) | 2.75 in (2009) |
| December 3 | 79.0°F (1982) | 17.1°F (1960) | 1.77 in (1968) |
| December 4 | 80.1°F (1982) | 21.0°F (1960) | 3.20 in (1941) |
| December 5 | 81.0°F (2013) | 21.9°F (1969) | 1.44 in (2016) |
| December 6 | 82.0°F (2013) | 23.0°F (1937) | 2.58 in (2016) |
| December 7 | 81.0°F (1951) | 15.1°F (1937) | 1.14 in (1976) |
| December 8 | 82.0°F (1978) | 19.9°F (1937) | 1.91 in (2021) |
| December 9 | 81.0°F (1951) | 19.0°F (2006) | 0.76 in (2018) |
| December 10 | 82.0°F (1972) | 23.0°F (1968) | 1.44 in (1969) |
| December 11 | 82.9°F (1972) | 18.0°F (1981) | 0.95 in (1958) |
| December 12 | 79.0°F (1971) | 14.0°F (1962) | 1.84 in (1986) |
| December 13 | 80.1°F (1956) | 8.1°F (1962) | 2.13 in (1954) |
| December 14 | 80.1°F (2007) | 17.1°F (1960) | 2.95 in (2018) |
| December 15 | 80.1°F (1971) | 15.1°F (1962) | 1.50 in (1974) |
| December 16 | 81.0°F (1971) | 16.0°F (1943) | 1.33 in (1970) |
| December 17 | 79.0°F (2021) | 18.0°F (1955) | 3.25 in (2023) |
| December 18 | 80.1°F (2008) | 17.1°F (1943) | 3.18 in (2009) |
| December 19 | 82.0°F (1967) | 16.0°F (1953) | 1.39 in (1999) |
| December 20 | 81.0°F (1967) | 14.0°F (1981) | 1.28 in (2018) |
| December 21 | 80.1°F (2013) | 15.1°F (1981) | 2.09 in (1947) |
| December 22 | 81.0°F (2013) | 19.0°F (1989) | 1.85 in (1994) |
| December 23 | 82.0°F (2013) | 17.1°F (1989) | 4.00 in (1941) |
| December 24 | 80.1°F (2015) | 16.0°F (1989) | 3.40 in (1978) |
| December 25 | 80.1°F (2008) | 10.9°F (1983) | 1.83 in (1953) |
| December 26 | 81.0°F (2015) | 10.9°F (1983) | 2.04 in (1941) |
| December 27 | 79.0°F (2025) | 21.9°F (1983) | 0.72 in (1997) |
| December 28 | 82.0°F (2015) | 24.1°F (2004) | 2.19 in (1958) |
| December 29 | 80.1°F (2021) | 21.9°F (1977) | 1.15 in (1950) |
| December 30 | 82.0°F (2015) | 23.0°F (1961) | 1.34 in (1977) |
| December 31 | 78.1°F (1984) | 19.9°F (2000) | 1.89 in (1981) |