Weather on December 13
Baton Rouge, LA
55 Years of Data
Avg High
65°F
Avg Low
44°F
Warmest
2015
73°F avg
Coldest
1989
32°F avg
About This Date
December 13th in Baton Rouge, LA typically brings mild winter weather, with average highs around 65°F and lows near 44°F. Over 55 years of records, the warmest December 13th was in 2015 (73°F average), while the coldest was 1989 (32°F) — a 41°F range across recorded history. Rain or other precipitation has occurred on about 27% of December 13th dates historically, with the wettest December 13th recording 3.81" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for December 13th in Baton Rouge, LA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 53° | 66° | — | — |
| 2024 | 66° | 43° | 54° | — | — |
| 2023 | 68° | 38° | 53° | — | — |
| 2022 | 78° | 61° | 69° | — | — |
| 2021 | 72° | 45° | 58° | — | — |
| 2020 | 72° | 49° | 60° | 0.71" | — |
| 2019 | 62° | 47° | 54° | — | — |
| 2018 | 61° | 32° | 46° | — | — |
| 2017 | 61° | 31° | 46° | — | — |
| 2016 | 79° | 57° | 68° | 0.86" | — |
| 2015warmest | 79° | 67° | 73° | — | — |
| 2014 | 67° | 48° | 57° | — | — |
| 2013 | 56° | 36° | 46° | — | — |
| 2012 | 57° | 33° | 45° | — | — |
| 2011 | 64° | 41° | 53° | — | — |
| 2010 | 49° | 31° | 40° | — | — |
| 2009 | 56° | 43° | 49° | 2.01" | — |
| 2008 | 58° | 30° | 44° | — | — |
| 2007 | 75° | 57° | 66° | 0.51" | — |
| 2006 | 78° | 60° | 69° | 1.14" | — |
| 2005 | 68° | 34° | 51° | — | — |
| 2004 | 70° | 46° | 58° | — | — |
| 2003 | 61° | 42° | 51° | 1.88" | — |
| 2002 | 57° | 42° | 50° | 0.79" | — |
| 2001 | 80° | 63° | 71° | 3.3" | — |
| 2000 | 51° | 37° | 44° | — | — |
| 1999 | 77° | 53° | 65° | 1.68" | — |
| 1998 | 57° | 46° | 52° | — | — |
| 1997 | 46° | 38° | 42° | — | — |
| 1996 | 78° | 61° | 69° | — | — |
| 1995 | 71° | 44° | 58° | — | — |
| 1994 | 56° | 32° | 44° | — | — |
| 1993 | 64° | 32° | 48° | — | — |
| 1992 | 64° | 38° | 51° | — | — |
| 1991 | 78° | 61° | 69° | — | — |
| 1990 | 75° | 51° | 63° | — | — |
| 1989coldest | 39° | 24° | 32° | — | — |
| 1988 | 49° | 28° | 38° | — | — |
| 1987 | 70° | 58° | 64° | — | — |
| 1986 | 54° | 32° | 43° | — | — |
| 1985 | 56° | 41° | 48° | 3.81" | — |
| 1984 | 79° | 59° | 69° | — | — |
| 1983 | 57° | 38° | 47° | — | — |
| 1982 | 60° | 26° | 43° | — | — |
| 1981 | 49° | 45° | 47° | 1.02" | — |
| 1980 | 65° | 32° | 48° | — | — |
| 1979 | 77° | 60° | 69° | 0.53" | — |
| 1978 | 58° | 31° | 44° | — | — |
| 1977 | 66° | 44° | 55° | — | — |
| 1976 | 63° | 50° | 56° | 1.27" | — |
| 1975 | 73° | 51° | 62° | — | — |
| 1974 | 56° | 35° | 45° | — | — |
| 1973 | 76° | 57° | 66° | — | — |
| 1972 | 79° | 46° | 62° | 1.63" | — |
| 1971 | 81° | 53° | 67° | 0.03" | — |
55 years of data from LSU BEN-HUR FARM