Weather on December 1
Baton Rouge, LA
55 Years of Data
Avg High
67°F
Avg Low
42°F
Warmest
1991
76°F avg
Coldest
1976
34°F avg
About This Date
December 1st in Baton Rouge, LA typically brings mild winter weather, with average highs around 67°F and lows near 42°F — a 25°F daily swing. Over 55 years of records, the warmest December 1st was in 1991 (76°F average), while the coldest was 1976 (34°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 33% of December 1st dates historically, with the wettest December 1st recording 7.72" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for December 1st in Baton Rouge, LA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 45° | 51° | 0.25" | — |
| 2024 | 68° | 39° | 54° | — | — |
| 2023 | 81° | 64° | 72° | 7.72" | — |
| 2022 | 63° | 37° | 50° | — | — |
| 2021 | 76° | 42° | 59° | — | — |
| 2020 | 59° | 30° | 45° | — | — |
| 2019 | 75° | 51° | 63° | 0.08" | — |
| 2018 | 78° | 65° | 71° | 2.31" | — |
| 2017 | 73° | 47° | 60° | 0.56" | — |
| 2016 | 69° | 39° | 54° | 0.03" | — |
| 2015 | 79° | 63° | 71° | 0.61" | — |
| 2014 | 78° | 51° | 65° | — | — |
| 2013 | 68° | 30° | 49° | — | — |
| 2012 | 73° | 46° | 60° | — | — |
| 2011 | 60° | 32° | 46° | — | — |
| 2010 | 56° | 31° | 43° | — | — |
| 2009 | 67° | 45° | 56° | 2.79" | — |
| 2008 | 61° | 39° | 50° | — | — |
| 2007 | 76° | 46° | 61° | — | — |
| 2006 | 80° | 32° | 56° | 0.43" | — |
| 2005 | 64° | 38° | 51° | — | — |
| 2004 | 78° | 38° | 58° | 1.12" | — |
| 2003 | 66° | 39° | 53° | — | — |
| 2002 | 66° | 40° | 53° | — | — |
| 2001 | 63° | 39° | 51° | — | — |
| 2000 | 65° | 41° | 53° | — | — |
| 1999 | 64° | 32° | 48° | — | — |
| 1998 | 80° | 58° | 69° | — | — |
| 1997 | 63° | 41° | 52° | — | — |
| 1996 | 77° | 48° | 63° | 2.03" | — |
| 1995 | 64° | 34° | 49° | — | — |
| 1994 | 62° | 36° | 49° | — | — |
| 1993 | 71° | 43° | 57° | — | — |
| 1992 | 65° | 42° | 53° | — | — |
| 1991warmest | 82° | 70° | 76° | 0.13" | — |
| 1990 | 66° | 42° | 54° | — | — |
| 1989 | 49° | 35° | 42° | — | — |
| 1988 | 63° | 34° | 48° | — | — |
| 1987 | 65° | 35° | 50° | — | — |
| 1986 | 56° | 49° | 52° | 0.1" | — |
| 1985 | 69° | 60° | 65° | 0.03" | — |
| 1984 | 73° | 42° | 58° | — | — |
| 1983 | 69° | 50° | 60° | — | — |
| 1982 | 73° | 50° | 62° | 1.27" | — |
| 1981 | 81° | 46° | 63° | 1.09" | — |
| 1980 | 74° | 38° | 56° | — | — |
| 1979 | 47° | 26° | 36° | — | — |
| 1978 | 59° | 41° | 50° | — | — |
| 1977 | 76° | 49° | 62° | 0.76" | — |
| 1976coldest | 47° | 22° | 34° | — | — |
| 1975 | 78° | 35° | 57° | 0.81" | — |
| 1974 | 47° | 30° | 38° | — | — |
| 1973 | 72° | 37° | 54° | — | — |
| 1972 | 53° | 28° | 41° | — | — |
| 1971 | 60° | 46° | 53° | — | — |
55 years of data from LSU BEN-HUR FARM