January weather in Biloxi, MS
The average temperature in Biloxi in January is 51.7°F (43.6°F–59.8°F). Average precipitation: 5.37 inches.
January is a winter month in Biloxi, and is cooler than the annual average of 68.5°F. Daily temperatures swing about 16.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 14m. For travel, January is a wet month.
Avg High
59.8°F
Avg Low
43.6°F
Precipitation
5.37 in
Daylight
10h 14m
January records in Biloxi
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 78.1°F (1934) | 18.0°F (1928) | 8.21 in (2017) |
| January 2 | 78.1°F (2006) | 18.0°F (1928) | 3.62 in (1936) |
| January 3 | 75.0°F (2026) | 18.0°F (1928) | 1.50 in (1911) |
| January 4 | 73.0°F (2023) | 18.0°F (1911) | 1.64 in (1987) |
| January 5 | 75.9°F (1997) | 3.0°F (1984) | 3.01 in (1998) |
| January 6 | 73.9°F (2007) | 14.0°F (1924) | 1.74 in (1945) |
| January 7 | 75.0°F (1907) | 18.0°F (2014) | 4.25 in (1991) |
| January 8 | 77.0°F (1907) | 19.0°F (2015) | 3.86 in (2024) |
| January 9 | 77.0°F (1982) | 17.1°F (2010) | 1.15 in (1999) |
| January 10 | 75.0°F (1917) | 16.0°F (1962) | 5.45 in (1900) |
| January 11 | 82.0°F (1949) | 10.0°F (1962) | 2.19 in (1903) |
| January 12 | 75.9°F (1907) | 12.9°F (1962) | 2.60 in (1931) |
| January 13 | 81.0°F (2000) | 19.0°F (1962) | 3.06 in (1948) |
| January 14 | 77.0°F (1907) | 19.9°F (1964) | 2.62 in (1977) |
| January 15 | 77.0°F (1907) | 24.1°F (1927) | 1.75 in (1998) |
| January 16 | 79.0°F (1907) | 19.0°F (1927) | 2.60 in (1925) |
| January 17 | 77.0°F (1907) | 14.0°F (2018) | 2.74 in (1926) |
| January 18 | 77.0°F (1907) | 16.0°F (1948) | 2.52 in (1925) |
| January 19 | 79.0°F (1950) | 18.0°F (1930) | 1.65 in (1897) |
| January 20 | 75.0°F (1952) | 14.0°F (1940) | 3.25 in (1972) |
| January 21 | 75.9°F (1909) | 21.0°F (1940) | 2.97 in (1958) |
| January 22 | 78.1°F (1982) | 10.0°F (2025) | 2.72 in (1998) |
| January 23 | 79.0°F (1982) | 19.9°F (1930) | 8.96 in (1965) |
| January 24 | 75.0°F (1941) | 10.0°F (1963) | 2.98 in (1991) |
| January 25 | 75.0°F (2012) | 16.0°F (1963) | 3.95 in (1978) |
| January 26 | 79.0°F (1950) | 16.0°F (1940) | 1.23 in (2012) |
| January 27 | 78.1°F (1950) | 14.0°F (1940) | 2.34 in (1995) |
| January 28 | 75.0°F (1901) | 21.9°F (1905) | 2.05 in (1952) |
| January 29 | 77.0°F (1950) | 21.9°F (2014) | 1.85 in (1930) |
| January 30 | 78.1°F (1950) | 12.9°F (1966) | 1.83 in (1991) |
| January 31 | 77.0°F (1950) | 23.0°F (2026) | 1.56 in (1913) |