January weather in Westwego, LA
The average temperature in Westwego in January is 55.4°F (46.5°F–64.3°F). Average precipitation: 4.95 inches.
January is a winter month in Westwego, and is cooler than the annual average of 71.8°F. Daily temperatures swing about 17.8°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 16m. For travel, January is a comfortable month to visit.
Avg High
64.3°F
Avg Low
46.5°F
Precipitation
4.95 in
Daylight
10h 16m
January records in Westwego
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 84.0°F (1952) | 26.1°F (1964) | 3.27 in (2017) |
| January 2 | 82.0°F (1952) | 19.9°F (1928) | 3.45 in (1936) |
| January 3 | 80.1°F (1952) | 21.0°F (1928) | 4.87 in (2009) |
| January 4 | 80.1°F (1943) | 19.9°F (1919) | 2.90 in (1966) |
| January 5 | 80.1°F (1955) | 0.0°F (1901) | 4.67 in (1998) |
| January 6 | 81.0°F (1937) | 18.0°F (1924) | 3.61 in (1964) |
| January 7 | 82.0°F (1982) | 18.0°F (1924) | 5.65 in (1895) |
| January 8 | 82.9°F (2026) | 25.0°F (1970) | 3.42 in (1912) |
| January 9 | 81.0°F (1937) | 24.1°F (1958) | 2.23 in (1903) |
| January 10 | 82.0°F (1937) | 15.1°F (1962) | 3.65 in (1991) |
| January 11 | 82.9°F (1949) | 12.9°F (1962) | 2.24 in (1980) |
| January 12 | 82.0°F (1949) | 17.1°F (1918) | 3.24 in (1998) |
| January 13 | 81.0°F (1932) | 19.9°F (1918) | 2.76 in (1947) |
| January 14 | 82.0°F (1937) | 26.1°F (1964) | 1.41 in (1966) |
| January 15 | 81.0°F (2020) | 28.0°F (1927) | 1.80 in (1998) |
| January 16 | 81.0°F (1950) | 19.9°F (1927) | 4.74 in (1955) |
| January 17 | 82.9°F (1935) | 21.0°F (2018) | 1.61 in (2004) |
| January 18 | 82.9°F (1937) | 19.9°F (1948) | 2.10 in (1992) |
| January 19 | 80.1°F (1922) | 19.9°F (1940) | 2.23 in (1963) |
| January 20 | 82.0°F (1929) | 16.0°F (1985) | 2.35 in (1958) |
| January 21 | 81.0°F (1920) | 16.0°F (1985) | 1.83 in (1935) |
| January 22 | 82.9°F (1911) | 18.0°F (2025) | 5.45 in (1965) |
| January 23 | 82.9°F (1929) | 19.9°F (2025) | 1.80 in (1955) |
| January 24 | 81.0°F (1950) | 17.1°F (1963) | 3.59 in (1978) |
| January 25 | 82.0°F (1943) | 24.1°F (1948) | 2.65 in (1919) |
| January 26 | 80.1°F (1950) | 21.0°F (1905) | 1.64 in (1941) |
| January 27 | 82.0°F (1911) | 18.0°F (1940) | 1.84 in (2018) |
| January 28 | 82.0°F (1957) | 23.0°F (1940) | 3.15 in (1952) |
| January 29 | 82.0°F (1957) | 23.0°F (1966) | 1.85 in (2010) |
| January 30 | 82.9°F (1911) | 19.0°F (1966) | 2.25 in (1991) |
| January 31 | 81.0°F (1950) | 26.1°F (1936) | 1.38 in (1934) |