January weather in Donaldsonville, LA
The average temperature in Donaldsonville in January is 51.9°F (41.7°F–62.1°F). Average precipitation: 5.78 inches.
January is a winter month in Donaldsonville, and is cooler than the annual average of 68.2°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 10h 16m. For travel, January is a wet month.
Avg High
62.1°F
Avg Low
41.7°F
Precipitation
5.78 in
Daylight
10h 16m
January records in Donaldsonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 87.1°F (1952) | 21.9°F (2018) | 3.70 in (2017) |
| January 2 | 84.9°F (1952) | 19.0°F (1928) | 7.20 in (1911) |
| January 3 | 82.0°F (2023) | 19.0°F (1928) | 1.58 in (1966) |
| January 4 | 82.0°F (1899) | 19.9°F (1911) | 2.57 in (1926) |
| January 5 | 82.0°F (1907) | 23.0°F (1969) | 3.95 in (1998) |
| January 6 | 84.9°F (1907) | 16.0°F (1924) | 2.60 in (1964) |
| January 7 | 82.9°F (1946) | 19.0°F (1924) | 3.11 in (1998) |
| January 8 | 82.0°F (1907) | 21.0°F (1996) | 2.79 in (1895) |
| January 9 | 84.0°F (1937) | 19.0°F (2010) | 5.06 in (2013) |
| January 10 | 84.9°F (1937) | 14.0°F (1962) | 2.63 in (1903) |
| January 11 | 82.9°F (1949) | 10.0°F (1982) | 2.96 in (1925) |
| January 12 | 82.0°F (1949) | 10.9°F (1982) | 2.92 in (1931) |
| January 13 | 84.9°F (1911) | 15.1°F (1918) | 3.40 in (1958) |
| January 14 | 84.9°F (1907) | 21.0°F (1918) | 2.05 in (1977) |
| January 15 | 84.9°F (1928) | 21.0°F (1905) | 2.74 in (1998) |
| January 16 | 82.9°F (1947) | 19.9°F (2024) | 3.85 in (1955) |
| January 17 | 84.0°F (1935) | 15.1°F (2018) | 1.65 in (1916) |
| January 18 | 84.9°F (1914) | 15.1°F (2018) | 2.80 in (1963) |
| January 19 | 84.0°F (1935) | 17.1°F (1940) | 2.37 in (1992) |
| January 20 | 86.0°F (1935) | 18.0°F (1940) | 1.95 in (1983) |
| January 21 | 86.0°F (1906) | 15.1°F (1985) | 2.68 in (1990) |
| January 22 | 84.0°F (1920) | 10.0°F (2025) | 3.25 in (1906) |
| January 23 | 82.9°F (1929) | 12.9°F (2025) | 3.42 in (2015) |
| January 24 | 82.0°F (1950) | 10.9°F (1963) | 2.02 in (1924) |
| January 25 | 82.0°F (1909) | 18.0°F (1963) | 3.11 in (2024) |
| January 26 | 84.0°F (1909) | 18.0°F (1905) | 2.00 in (1944) |
| January 27 | 91.9°F (1914) | 15.1°F (1940) | 1.82 in (1902) |
| January 28 | 90.0°F (1914) | 19.9°F (2026) | 3.80 in (2018) |
| January 29 | 84.0°F (1957) | 24.1°F (1940) | 1.96 in (1930) |
| January 30 | 84.9°F (1957) | 17.1°F (1966) | 1.37 in (1922) |
| January 31 | 84.0°F (1957) | 21.0°F (2014) | 1.56 in (1964) |