December weather in Hilton Head Island, SC
The average temperature in Hilton Head Island in December is 53.0°F (44.0°F–62.0°F). Average precipitation: inches.
December is a winter month in Hilton Head Island, and is cooler than the annual average of 67.8°F. Daily temperatures swing about 18°F between overnight low and afternoon high. Daylight averages about 9h 54m. For travel, December is a comfortable month to visit.
Avg High
62.0°F
Avg Low
44.0°F
Precipitation
in
Daylight
9h 54m
December records in Hilton Head Island
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.0°F (1982) | 19.9°F (1955) | 1.75 in (1896) |
| December 2 | 80.1°F (1970) | 24.1°F (1965) | 1.06 in (1918) |
| December 3 | 81.0°F (1922) | 21.9°F (1944) | 2.17 in (1971) |
| December 4 | 81.0°F (1922) | 21.0°F (1960) | 3.10 in (1964) |
| December 5 | 79.0°F (1922) | 25.0°F (1969) | 1.15 in (1994) |
| December 6 | 80.1°F (1965) | 26.1°F (1895) | 1.89 in (1979) |
| December 7 | 80.1°F (1922) | 16.0°F (1937) | 0.98 in (1976) |
| December 8 | 81.0°F (1919) | 21.9°F (1954) | 2.45 in (1989) |
| December 9 | 82.0°F (1943) | 21.0°F (1968) | 1.48 in (1948) |
| December 10 | 82.0°F (1972) | 21.0°F (1955) | 2.00 in (1947) |
| December 11 | 82.0°F (1972) | 25.0°F (1954) | 1.05 in (1947) |
| December 12 | 79.0°F (1971) | 19.0°F (1957) | 1.61 in (1982) |
| December 13 | 80.1°F (1956) | 10.0°F (1962) | 2.15 in (1907) |
| December 14 | 80.1°F (1948) | 18.0°F (1960) | 1.10 in (1977) |
| December 15 | 82.0°F (1972) | 19.0°F (1962) | 2.00 in (1943) |
| December 16 | 81.0°F (1971) | 12.0°F (1943) | 1.48 in (1973) |
| December 17 | 79.0°F (1971) | 16.0°F (1943) | 1.15 in (1929) |
| December 18 | 80.1°F (1908) | 19.0°F (1953) | 1.31 in (2005) |
| December 19 | 79.0°F (1899) | 15.1°F (1953) | 1.80 in (1922) |
| December 20 | 80.1°F (1967) | 19.9°F (1981) | 2.10 in (1911) |
| December 21 | 80.1°F (1931) | 19.9°F (1901) | 2.60 in (1929) |
| December 22 | 79.0°F (1970) | 21.0°F (1960) | 1.60 in (1911) |
| December 23 | 81.0°F (1970) | 16.0°F (1989) | 1.20 in (1920) |
| December 24 | 75.9°F (1931) | 18.0°F (1989) | 2.31 in (1978) |
| December 25 | 75.9°F (1974) | 10.0°F (1983) | 1.33 in (2002) |
| December 26 | 78.1°F (1949) | 14.0°F (1983) | 1.52 in (2004) |
| December 27 | 79.0°F (1949) | 24.1°F (1902) | 2.40 in (1920) |
| December 28 | 79.0°F (1971) | 23.0°F (1894) | 1.29 in (1967) |
| December 29 | 78.1°F (1921) | 12.9°F (1894) | 1.27 in (1983) |
| December 30 | 79.0°F (1971) | 10.9°F (1917) | 1.53 in (1982) |
| December 31 | 77.0°F (1974) | 12.9°F (1917) | 2.40 in (1912) |