January weather in Leonville, LA
The average temperature in Leonville in January is 52.5°F (41.4°F–63.5°F). Average precipitation: 6.54 inches.
January is a winter month in Leonville, and is cooler than the annual average of 68.3°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 14m. For travel, January is a wet month.
Avg High
63.5°F
Avg Low
41.4°F
Precipitation
6.54 in
Daylight
10h 14m
January records in Leonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 81.0°F (2022) | 19.9°F (1984) | 4.54 in (1942) |
| January 2 | 81.0°F (1917) | 17.1°F (1928) | 2.17 in (1991) |
| January 3 | 82.0°F (1917) | 18.0°F (1928) | 2.40 in (1974) |
| January 4 | 82.9°F (1917) | 16.0°F (1911) | 5.79 in (1931) |
| January 5 | 80.1°F (1917) | 19.9°F (1999) | 6.33 in (1899) |
| January 6 | 78.1°F (1913) | 17.1°F (1924) | 4.30 in (2005) |
| January 7 | 79.0°F (1907) | 17.1°F (2014) | 6.20 in (1999) |
| January 8 | 82.9°F (1965) | 19.0°F (1996) | 2.03 in (1992) |
| January 9 | 81.0°F (1957) | 18.0°F (2010) | 1.75 in (2013) |
| January 10 | 80.1°F (1950) | 14.0°F (1962) | 6.60 in (2012) |
| January 11 | 79.0°F (1911) | 10.0°F (1982) | 3.18 in (1931) |
| January 12 | 82.0°F (1907) | 10.0°F (1918) | 3.25 in (1932) |
| January 13 | 82.0°F (1907) | 12.0°F (1962) | 2.50 in (1967) |
| January 14 | 82.0°F (1907) | 18.0°F (1962) | 2.15 in (1977) |
| January 15 | 82.0°F (1932) | 21.9°F (1979) | 2.35 in (1924) |
| January 16 | 80.1°F (1935) | 18.0°F (1905) | 2.50 in (1916) |
| January 17 | 81.0°F (1907) | 12.9°F (2018) | 3.44 in (1969) |
| January 18 | 80.1°F (1907) | 15.1°F (2018) | 4.05 in (1898) |
| January 19 | 82.9°F (1921) | 14.0°F (1940) | 3.87 in (2017) |
| January 20 | 84.9°F (1921) | 17.1°F (1940) | 8.40 in (1993) |
| January 21 | 80.1°F (1920) | 10.9°F (1985) | 3.91 in (1930) |
| January 22 | 80.1°F (1911) | 18.0°F (1935) | 3.59 in (1998) |
| January 23 | 82.0°F (2002) | 19.0°F (1930) | 3.85 in (1932) |
| January 24 | 80.1°F (2002) | 12.9°F (1948) | 4.42 in (1990) |
| January 25 | 80.1°F (2002) | 18.0°F (1963) | 2.30 in (1920) |
| January 26 | 80.1°F (1970) | 16.0°F (1905) | 1.46 in (1941) |
| January 27 | 80.1°F (1911) | 21.0°F (1897) | 3.89 in (1994) |
| January 28 | 80.1°F (1957) | 21.0°F (1897) | 2.10 in (1912) |
| January 29 | 82.9°F (2002) | 19.9°F (1977) | 3.90 in (2023) |
| January 30 | 82.0°F (2002) | 17.1°F (2014) | 4.50 in (1959) |
| January 31 | 84.0°F (2002) | 24.1°F (1936) | 2.00 in (1897) |