Weather on December 23
Baton Rouge, LA
55 Years of Data
Avg High
63°F
Avg Low
43°F
Warmest
1991
70°F avg
Coldest
1989
14°F avg
About This Date
December 23rd in Baton Rouge, LA typically brings mild winter weather, with average highs around 63°F and lows near 43°F. Over 55 years of records, the warmest December 23rd was in 1991 (70°F average), while the coldest was 1989 (14°F) — a 56°F range across recorded history. Rain or other precipitation has occurred on about 38% of December 23rd dates historically, with the wettest December 23rd recording 5.46" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for December 23rd in Baton Rouge, LA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 58° | 68° | — | — |
| 2024 | 68° | 36° | 52° | — | — |
| 2023 | 76° | 60° | 68° | — | — |
| 2022 | 34° | 20° | 27° | — | — |
| 2021 | 68° | 36° | 52° | — | — |
| 2020 | 72° | 44° | 58° | 0.13" | — |
| 2019 | 57° | 52° | 54° | 0.03" | — |
| 2018 | 65° | 34° | 49° | — | — |
| 2017 | 79° | 57° | 68° | 0.33" | — |
| 2016 | 68° | 57° | 63° | — | — |
| 2015 | 70° | 64° | 67° | 1.83" | — |
| 2014 | 74° | 55° | 64° | 1.52" | — |
| 2013 | 66° | 41° | 54° | 0.28" | — |
| 2012 | 63° | 31° | 47° | — | — |
| 2011 | 68° | 49° | 58° | 0.84" | — |
| 2010 | 77° | 41° | 59° | — | — |
| 2009 | 67° | 47° | 57° | — | — |
| 2008 | 43° | 31° | 37° | — | — |
| 2007 | 54° | 34° | 44° | — | — |
| 2006 | 59° | 40° | 49° | 0.03" | — |
| 2005 | 58° | 28° | 43° | — | — |
| 2004 | 77° | 32° | 55° | 3.76" | — |
| 2003 | 73° | 52° | 62° | 0.33" | — |
| 2002 | 75° | 58° | 66° | — | — |
| 2001 | 76° | 50° | 63° | 0.23" | — |
| 2000 | 47° | 30° | 38° | — | — |
| 1999 | 58° | 30° | 44° | — | — |
| 1998 | 47° | 35° | 41° | — | — |
| 1997 | 74° | 45° | 59° | 0.25" | — |
| 1996 | 68° | 55° | 62° | — | — |
| 1995 | 45° | 29° | 37° | — | — |
| 1994 | 64° | 46° | 55° | — | — |
| 1993 | 42° | 34° | 38° | 1.32" | — |
| 1992 | 75° | 57° | 66° | — | — |
| 1991warmest | 75° | 65° | 70° | 0.61" | — |
| 1990 | 77° | 43° | 60° | 1.17" | — |
| 1989coldest | 19° | 9° | 14° | — | — |
| 1988 | 77° | 57° | 67° | 3.1" | — |
| 1987 | 63° | 42° | 52° | — | — |
| 1986 | 53° | 46° | 50° | 5.46" | — |
| 1985 | 64° | 34° | 49° | — | — |
| 1984 | 74° | 51° | 62° | — | — |
| 1983 | 40° | 30° | 35° | — | — |
| 1982 | 75° | 58° | 66° | 0.61" | — |
| 1981 | 74° | 47° | 60° | 0.71" | — |
| 1980 | 53° | 38° | 45° | — | — |
| 1979 | 67° | 59° | 63° | 0.05" | — |
| 1978 | 62° | 33° | 48° | — | — |
| 1977 | 54° | 31° | 42° | — | — |
| 1976 | 46° | 36° | 41° | 0.15" | — |
| 1975 | — | 26° | — | — | — |
| 1974 | 70° | 48° | 59° | — | — |
| 1973 | 63° | 31° | 47° | — | — |
| 1972 | 46° | 38° | 42° | — | — |
| 1971 | 71° | 51° | 61° | — | — |
55 years of data from LSU BEN-HUR FARM