December weather in Mount Lebanon, LA
The average temperature in Mount Lebanon in December is °F (°F–°F). Average precipitation: 5.60 inches.
December is a winter month in Mount Lebanon, and is cooler than the annual average of 0°F. Expect about 9 days with precipitation. Daylight averages about 9h 52m.
Avg High
°F
Avg Low
°F
Precipitation
5.60 in
Daylight
9h 52m
December records in Mount Lebanon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.0°F (1950) | 19.9°F (1964) | 1.65 in (1931) |
| December 2 | 78.1°F (1950) | 21.0°F (1960) | 1.98 in (1929) |
| December 3 | 78.1°F (1970) | 19.9°F (1929) | 2.23 in (1953) |
| December 4 | 77.0°F (1933) | 26.1°F (1942) | 1.66 in (2002) |
| December 5 | 80.1°F (1956) | 27.0°F (1963) | 2.64 in (1944) |
| December 6 | 81.0°F (1956) | 19.0°F (1937) | 2.44 in (1936) |
| December 7 | 80.1°F (1951) | 12.0°F (1950) | 3.65 in (1960) |
| December 8 | 80.1°F (1966) | 19.0°F (1950) | 4.60 in (2018) |
| December 9 | 78.1°F (1943) | 19.0°F (1937) | 1.27 in (1961) |
| December 10 | 80.1°F (1952) | 21.9°F (1956) | 1.80 in (1961) |
| December 11 | 75.9°F (1933) | 19.0°F (1958) | 1.88 in (1940) |
| December 12 | 80.1°F (1931) | 12.9°F (1962) | 2.78 in (2001) |
| December 13 | 79.0°F (1933) | 10.0°F (1962) | 3.80 in (1968) |
| December 14 | 77.0°F (1933) | 17.1°F (1958) | 2.15 in (2015) |
| December 15 | 75.9°F (1971) | 15.1°F (1943) | 1.76 in (1967) |
| December 16 | 77.0°F (1933) | 10.0°F (1943) | 2.84 in (1931) |
| December 17 | 73.9°F (1933) | 12.0°F (1932) | 2.65 in (1931) |
| December 18 | 75.0°F (1956) | 18.0°F (1943) | 1.31 in (1956) |
| December 19 | 75.9°F (1957) | 15.1°F (1929) | 2.00 in (2002) |
| December 20 | 75.0°F (1970) | 16.0°F (1945) | 3.90 in (1970) |
| December 21 | 75.9°F (1970) | 18.0°F (1951) | 0.95 in (1929) |
| December 22 | 75.0°F (1967) | 18.0°F (1951) | 3.18 in (2013) |
| December 23 | 79.0°F (1931) | 10.0°F (1929) | 2.39 in (1937) |
| December 24 | 79.0°F (1955) | 10.0°F (1963) | 6.00 in (2009) |
| December 25 | 82.0°F (1955) | 15.1°F (1963) | 1.96 in (1934) |
| December 26 | 80.1°F (1942) | 19.9°F (1935) | 4.17 in (1940) |
| December 27 | 73.9°F (1947) | 19.0°F (1970) | 2.25 in (2018) |
| December 28 | 75.0°F (1946) | 24.1°F (1961) | 1.43 in (1957) |
| December 29 | 72.0°F (1956) | 17.1°F (1961) | 2.32 in (2024) |
| December 30 | 75.0°F (1951) | 18.0°F (1946) | 3.27 in (2006) |
| December 31 | 81.0°F (1951) | 16.0°F (1963) | 4.38 in (1944) |