January weather in Port Royal, SC
The average temperature in Port Royal in January is 51.0°F (41.1°F–60.8°F). Average precipitation: inches.
January is a winter month in Port Royal, and is cooler than the annual average of 67.8°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Daylight averages about 10h 6m. For travel, January is a comfortable month to visit.
Avg High
60.8°F
Avg Low
41.1°F
Precipitation
in
Daylight
10h 6m
January records in Port Royal
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 77.0°F (1916) | 15.1°F (1918) | 3.08 in (1987) |
| January 2 | 78.1°F (1916) | 16.0°F (1928) | 1.09 in (1979) |
| January 3 | 78.1°F (1952) | 19.9°F (1928) | 2.50 in (1942) |
| January 4 | 77.0°F (2000) | 19.0°F (1928) | 1.73 in (1967) |
| January 5 | 80.1°F (1939) | 16.0°F (1920) | 1.78 in (1971) |
| January 6 | 79.0°F (1922) | 18.0°F (1924) | 1.31 in (1926) |
| January 7 | 77.0°F (1991) | 19.0°F (1920) | 2.20 in (1990) |
| January 8 | 79.0°F (1937) | 14.0°F (1970) | 4.00 in (1913) |
| January 9 | 80.1°F (1937) | 10.9°F (1970) | 1.05 in (1933) |
| January 10 | 82.0°F (1949) | 12.0°F (1970) | 1.34 in (1967) |
| January 11 | 81.0°F (1939) | 12.9°F (1982) | 2.30 in (1908) |
| January 12 | 79.0°F (1950) | 19.9°F (1981) | 2.15 in (1964) |
| January 13 | 80.1°F (1950) | 17.1°F (1962) | 1.98 in (1992) |
| January 14 | 78.1°F (1937) | 12.9°F (1918) | 1.74 in (1992) |
| January 15 | 84.0°F (1950) | 16.0°F (1948) | 1.20 in (1946) |
| January 16 | 86.0°F (1950) | 18.0°F (1927) | 3.35 in (1925) |
| January 17 | 78.1°F (1932) | 17.1°F (1972) | 1.06 in (1930) |
| January 18 | 80.1°F (1932) | 19.0°F (1957) | 1.42 in (1900) |
| January 19 | 79.0°F (1937) | 12.0°F (1957) | 2.00 in (1893) |
| January 20 | 78.1°F (1937) | 19.0°F (1940) | 1.51 in (1991) |
| January 21 | 79.0°F (1929) | 5.0°F (1985) | 1.95 in (1983) |
| January 22 | 79.0°F (1922) | 19.0°F (1985) | 2.29 in (1987) |
| January 23 | 82.9°F (1937) | 19.0°F (1970) | 2.02 in (1998) |
| January 24 | 81.0°F (1949) | 19.0°F (2003) | 2.14 in (1999) |
| January 25 | 82.0°F (1974) | 16.0°F (1963) | 1.30 in (1926) |
| January 26 | 82.0°F (1949) | 19.9°F (1940) | 1.20 in (1937) |
| January 27 | 81.0°F (1950) | 17.1°F (1940) | 2.38 in (1984) |
| January 28 | 81.0°F (1944) | 12.9°F (1986) | 1.35 in (1962) |
| January 29 | 82.9°F (1957) | 17.1°F (1940) | 0.90 in (1992) |
| January 30 | 80.1°F (1950) | 10.9°F (1966) | 2.98 in (1960) |
| January 31 | 82.9°F (1975) | 17.1°F (1966) | 1.51 in (1908) |