January weather in Williams, SC
The average temperature in Williams in January is 46.7°F (35.2°F–58.1°F). Average precipitation: 4.01 inches.
January is a winter month in Williams, and is cooler than the annual average of 64.1°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 3m. For travel, January is cool.
Avg High
58.1°F
Avg Low
35.2°F
Precipitation
4.01 in
Daylight
10h 3m
January records in Williams
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 81.0°F (1952) | 10.0°F (1918) | 1.50 in (1967) |
| January 2 | 81.0°F (1952) | 17.1°F (2001) | 1.55 in (1979) |
| January 3 | 80.1°F (1952) | 15.1°F (2008) | 2.00 in (2022) |
| January 4 | 79.0°F (1907) | 12.9°F (1918) | 1.99 in (1982) |
| January 5 | 80.1°F (1939) | 12.9°F (1920) | 1.50 in (1947) |
| January 6 | 79.0°F (1916) | 10.9°F (1920) | 1.59 in (1970) |
| January 7 | 82.0°F (1907) | 15.1°F (2014) | 2.00 in (1993) |
| January 8 | 81.0°F (1946) | 14.0°F (1970) | 1.70 in (1912) |
| January 9 | 79.0°F (1907) | 8.1°F (1970) | 1.53 in (1964) |
| January 10 | 81.0°F (1972) | 7.0°F (1970) | 1.47 in (2024) |
| January 11 | 81.0°F (2026) | 8.1°F (1982) | 2.29 in (1908) |
| January 12 | 82.9°F (1949) | 8.1°F (1981) | 2.90 in (1964) |
| January 13 | 80.1°F (1907) | 14.0°F (1962) | 1.40 in (1947) |
| January 14 | 82.9°F (1907) | 15.1°F (2026) | 2.01 in (1972) |
| January 15 | 79.0°F (1907) | 12.0°F (1964) | 1.25 in (1966) |
| January 16 | 82.9°F (1950) | 15.1°F (1964) | 2.00 in (2010) |
| January 17 | 84.0°F (1950) | 12.9°F (1959) | 1.25 in (2022) |
| January 18 | 82.0°F (1907) | 10.9°F (1959) | 1.83 in (1915) |
| January 19 | 78.1°F (1937) | 12.9°F (1957) | 1.60 in (1955) |
| January 20 | 82.9°F (1906) | 12.9°F (1971) | 1.65 in (1969) |
| January 21 | 82.0°F (1959) | 0.0°F (1985) | 1.50 in (1983) |
| January 22 | 81.0°F (1937) | 12.9°F (1985) | 2.00 in (1987) |
| January 23 | 84.0°F (1937) | 12.0°F (1985) | 1.75 in (2023) |
| January 24 | 81.0°F (1913) | 15.1°F (1960) | 1.76 in (2000) |
| January 25 | 82.9°F (1909) | 14.0°F (1963) | 1.70 in (1906) |
| January 26 | 82.0°F (1949) | 14.0°F (1905) | 2.28 in (1937) |
| January 27 | 82.0°F (1950) | 12.9°F (1940) | 1.42 in (1976) |
| January 28 | 82.9°F (1944) | 10.9°F (1986) | 1.50 in (1962) |
| January 29 | 84.9°F (1957) | 12.9°F (1940) | 1.53 in (2018) |
| January 30 | 82.0°F (1975) | 8.1°F (1966) | 1.27 in (2023) |
| January 31 | 84.0°F (1957) | 12.0°F (1966) | 0.95 in (1959) |