December weather in Waterproof, LA
The average temperature in Waterproof in December is 49.4°F (37.8°F–61.0°F). Average precipitation: 5.55 inches.
December is a winter month in Waterproof, and is cooler than the annual average of 65.5°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 56m. For travel, December is a wet month.
Avg High
61.0°F
Avg Low
37.8°F
Precipitation
5.55 in
Daylight
9h 56m
December records in Waterproof
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.9°F (1991) | 23.0°F (1924) | 2.69 in (1968) |
| December 2 | 81.0°F (1922) | 23.0°F (1960) | 1.43 in (1991) |
| December 3 | 82.9°F (1982) | 19.0°F (1929) | 2.26 in (1971) |
| December 4 | 82.0°F (1978) | 19.9°F (1950) | 4.76 in (1982) |
| December 5 | 88.0°F (1916) | 19.9°F (2006) | 2.58 in (1930) |
| December 6 | 82.9°F (1951) | 19.9°F (1937) | 3.37 in (1971) |
| December 7 | 82.0°F (1916) | 17.1°F (1950) | 2.76 in (1974) |
| December 8 | 82.0°F (1978) | 19.0°F (2006) | 3.01 in (1931) |
| December 9 | 82.0°F (2007) | 18.0°F (1928) | 2.35 in (1966) |
| December 10 | 82.9°F (2007) | 19.0°F (1917) | 2.66 in (2008) |
| December 11 | 84.0°F (1918) | 19.0°F (1937) | 3.75 in (1911) |
| December 12 | 82.9°F (2015) | 14.0°F (1934) | 2.02 in (1985) |
| December 13 | 82.9°F (2007) | 8.1°F (1962) | 3.08 in (1979) |
| December 14 | 81.0°F (2015) | 10.9°F (1962) | 2.26 in (2022) |
| December 15 | 84.9°F (1987) | 18.0°F (1958) | 3.30 in (2005) |
| December 16 | 81.0°F (1984) | 15.1°F (1955) | 2.14 in (1959) |
| December 17 | 82.9°F (1924) | 16.0°F (1932) | 2.40 in (1959) |
| December 18 | 81.0°F (2016) | 16.0°F (1943) | 3.69 in (1967) |
| December 19 | 81.0°F (2021) | 19.0°F (1975) | 1.54 in (1965) |
| December 20 | 80.1°F (2012) | 15.1°F (1945) | 1.65 in (1946) |
| December 21 | 80.1°F (1967) | 18.0°F (1945) | 4.12 in (1972) |
| December 22 | 80.1°F (1967) | 8.1°F (1989) | 2.53 in (1911) |
| December 23 | 80.1°F (1921) | 5.0°F (1989) | 3.47 in (1990) |
| December 24 | 81.0°F (1933) | 7.0°F (1989) | 3.90 in (1997) |
| December 25 | 81.0°F (1942) | 7.0°F (1983) | 4.93 in (1973) |
| December 26 | 80.1°F (1964) | 9.0°F (1983) | 3.01 in (1934) |
| December 27 | 82.9°F (2015) | 19.0°F (1935) | 3.14 in (1982) |
| December 28 | 81.0°F (1907) | 21.0°F (1924) | 2.46 in (1998) |
| December 29 | 80.1°F (2021) | 19.9°F (1961) | 1.64 in (1962) |
| December 30 | 82.0°F (2021) | 10.9°F (1917) | 2.80 in (1969) |
| December 31 | 84.9°F (2021) | 14.0°F (1983) | 2.10 in (2006) |