Weather on December 30
Baton Rouge, LA
55 Years of Data
Avg High
63°F
Avg Low
44°F
Warmest
2021
76°F avg
Coldest
1983
26°F avg
About This Date
December 30th in Baton Rouge, LA typically brings mild winter weather, with average highs around 63°F and lows near 44°F. Over 55 years of records, the warmest December 30th was in 2021 (76°F average), while the coldest was 1983 (26°F) — a 50°F range across recorded history. Rain or other precipitation has occurred on about 42% of December 30th dates historically, with the wettest December 30th recording 5.59" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for December 30th in Baton Rouge, LA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 51° | 32° | 42° | — | — |
| 2024 | 76° | 45° | 60° | — | — |
| 2023 | 61° | 33° | 47° | — | — |
| 2022 | 67° | 59° | 63° | 5.59" | — |
| 2021warmest | 82° | 69° | 76° | 0.05" | — |
| 2020 | 72° | 60° | 66° | 0.03" | — |
| 2019 | 59° | 40° | 49° | — | — |
| 2018 | 54° | 50° | 52° | 0.46" | — |
| 2017 | 56° | 33° | 44° | — | — |
| 2016 | 69° | 39° | 54° | 0.05" | — |
| 2015 | 56° | 42° | 49° | 1.88" | — |
| 2014 | 64° | 47° | 55° | 0.03" | — |
| 2013 | 62° | 40° | 51° | — | — |
| 2012 | 48° | 29° | 38° | — | — |
| 2011 | 67° | 39° | 53° | — | — |
| 2010 | 66° | 42° | 54° | 4.9" | — |
| 2009 | 55° | 32° | 44° | 0.03" | — |
| 2008 | 66° | 37° | 52° | 0.05" | — |
| 2007 | 65° | 40° | 52° | 0.51" | — |
| 2006 | 74° | 58° | 66° | 1.63" | — |
| 2005 | 71° | 42° | 57° | — | — |
| 2004 | 74° | 42° | 58° | — | — |
| 2003 | 58° | 35° | 46° | 0.86" | — |
| 2002 | 74° | 50° | 62° | — | — |
| 2001 | 65° | 34° | 49° | — | — |
| 2000 | 52° | 26° | 39° | — | — |
| 1999 | 70° | 36° | 53° | — | — |
| 1998 | 54° | 36° | 45° | — | — |
| 1997 | 52° | 28° | 40° | — | — |
| 1996 | 66° | 61° | 63° | 0.43" | — |
| 1995 | 55° | 29° | 42° | — | — |
| 1994 | 58° | 51° | 54° | 0.05" | — |
| 1993 | 44° | 35° | 40° | — | — |
| 1992 | 66° | 57° | 62° | — | — |
| 1991 | 55° | 41° | 48° | — | — |
| 1990 | 77° | 68° | 73° | 0.28" | — |
| 1989 | 68° | 57° | 63° | 0.79" | — |
| 1988 | 56° | 37° | 46° | 0.03" | — |
| 1987 | 50° | 33° | 42° | — | — |
| 1986 | 56° | 33° | 44° | — | — |
| 1985 | 64° | 35° | 50° | — | — |
| 1984 | 81° | 62° | 71° | — | — |
| 1983coldest | 34° | 18° | 26° | — | — |
| 1982 | 52° | 37° | 44° | — | — |
| 1981 | 57° | 44° | 51° | — | — |
| 1980 | 62° | 35° | 49° | — | — |
| 1979 | 58° | 43° | 50° | 0.36" | — |
| 1978 | 58° | 52° | 55° | 0.13" | — |
| 1977 | 57° | 49° | 53° | 4.32" | — |
| 1976 | 64° | 34° | 49° | — | — |
| 1975 | 62° | 49° | 55° | 0.3" | — |
| 1974 | 78° | 56° | 67° | — | — |
| 1973 | 77° | 60° | 69° | — | — |
| 1972 | 71° | 60° | 66° | — | — |
| 1971 | 77° | 68° | 73° | 0.05" | — |
55 years of data from LSU BEN-HUR FARM