January weather in Rock Hill, SC
The average temperature in Rock Hill in January is 43.0°F (32.6°F–53.5°F). Average precipitation: 3.58 inches.
January is a winter month in Rock Hill, and is cooler than the annual average of 62.1°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 54m. For travel, January is cool.
Avg High
53.5°F
Avg Low
32.6°F
Precipitation
3.58 in
Daylight
9h 54m
January records in Rock Hill
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 73.9°F (1952) | 8.1°F (1918) | 1.58 in (1987) |
| January 2 | 78.1°F (1916) | 6.1°F (1928) | 1.67 in (1983) |
| January 3 | 73.9°F (1997) | 10.0°F (1918) | 2.00 in (1936) |
| January 4 | 75.9°F (1950) | 8.1°F (1918) | 1.11 in (1985) |
| January 5 | 75.0°F (1950) | 7.0°F (1920) | 1.45 in (1931) |
| January 6 | 73.0°F (1950) | 6.1°F (1924) | 3.42 in (1962) |
| January 7 | 72.0°F (1955) | 8.1°F (2018) | 1.96 in (1991) |
| January 8 | 75.0°F (1907) | 8.1°F (1970) | 1.97 in (1973) |
| January 9 | 73.9°F (1930) | 3.9°F (1970) | 1.51 in (1933) |
| January 10 | 77.0°F (1949) | 3.9°F (1970) | 3.28 in (2024) |
| January 11 | 79.0°F (1949) | 3.0°F (1982) | 2.01 in (1991) |
| January 12 | 75.0°F (1916) | 10.0°F (1917) | 1.50 in (1918) |
| January 13 | 77.0°F (1907) | 7.0°F (1918) | 1.68 in (2020) |
| January 14 | 78.1°F (1907) | 6.1°F (1912) | 1.60 in (1930) |
| January 15 | 78.1°F (1928) | 10.0°F (1948) | 1.47 in (1944) |
| January 16 | 75.9°F (1950) | 6.1°F (1963) | 3.02 in (1954) |
| January 17 | 77.0°F (1928) | 5.0°F (1977) | 1.50 in (2010) |
| January 18 | 73.9°F (1974) | 12.0°F (2018) | 3.40 in (1943) |
| January 19 | 70.0°F (1929) | 6.1°F (1994) | 3.30 in (1936) |
| January 20 | 73.0°F (1927) | 6.1°F (1985) | 1.30 in (1947) |
| January 21 | 75.0°F (1933) | -4.0°F (1985) | 2.82 in (1993) |
| January 22 | 75.0°F (1937) | 6.1°F (1985) | 1.71 in (1987) |
| January 23 | 77.0°F (1909) | 12.0°F (1936) | 1.70 in (1906) |
| January 24 | 75.0°F (1950) | 6.1°F (2003) | 2.15 in (1958) |
| January 25 | 77.0°F (1909) | 12.0°F (2014) | 2.40 in (2010) |
| January 26 | 75.0°F (1949) | 6.1°F (1940) | 3.00 in (1920) |
| January 27 | 78.1°F (1934) | 6.1°F (1940) | 2.00 in (1920) |
| January 28 | 80.1°F (1944) | 3.9°F (1940) | 1.79 in (2024) |
| January 29 | 80.1°F (2002) | 10.0°F (1940) | 0.99 in (1912) |
| January 30 | 79.0°F (2002) | 1.9°F (1966) | 1.20 in (1946) |
| January 31 | 79.0°F (1975) | 1.0°F (1936) | 1.67 in (1985) |