Weather on November 21
Baton Rouge, LA
55 Years of Data
Avg High
70°F
Avg Low
47°F
Warmest
2025
76°F avg
Coldest
1972
44°F avg
About This Date
November 21st in Baton Rouge, LA typically brings pleasant fall weather, with average highs around 70°F and lows near 47°F. Over 55 years of records, the warmest November 21st was in 2025 (76°F average), while the coldest was 1972 (44°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 25% of November 21st dates historically, with the wettest November 21st recording 4.04" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for November 21st in Baton Rouge, LA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 84° | 68° | 76° | 0.23" | — |
| 2024 | 69° | 45° | 57° | — | — |
| 2023 | 70° | 54° | 62° | 0.2" | — |
| 2022 | 59° | 35° | 47° | — | — |
| 2021 | 78° | 59° | 69° | — | — |
| 2020 | 78° | 55° | 67° | — | — |
| 2019 | 76° | 47° | 61° | — | — |
| 2018 | 63° | 40° | 51° | — | — |
| 2017 | 62° | 40° | 51° | — | — |
| 2016 | 65° | 31° | 48° | — | — |
| 2015 | 72° | 51° | 61° | — | — |
| 2014 | 71° | 38° | 54° | — | — |
| 2013 | 70° | 42° | 56° | — | — |
| 2012 | 75° | 43° | 59° | — | — |
| 2011 | 77° | 61° | 69° | 0.03" | — |
| 2010 | 72° | 42° | 57° | — | — |
| 2009 | 66° | 47° | 56° | 0.56" | — |
| 2008 | 76° | 40° | 58° | — | — |
| 2007 | 83° | 60° | 71° | — | — |
| 2006 | 55° | 32° | 44° | — | — |
| 2005 | 60° | 45° | 52° | 0.03" | — |
| 2004 | 71° | 61° | 66° | 1.02" | — |
| 2003 | 75° | 42° | 59° | — | — |
| 2002 | 64° | 44° | 54° | 1.8" | — |
| 2001 | 67° | 34° | 50° | — | — |
| 2000 | 61° | 35° | 48° | — | — |
| 1999 | 73° | 48° | 61° | — | — |
| 1998 | 80° | 52° | 66° | — | — |
| 1997 | 70° | 52° | 61° | — | — |
| 1996 | 80° | 65° | 72° | — | — |
| 1995 | 69° | 55° | 62° | 0.08" | — |
| 1994 | 78° | 60° | 69° | — | — |
| 1993 | 61° | 35° | 48° | — | — |
| 1992 | 72° | 58° | 65° | 0.94" | — |
| 1991 | 63° | 53° | 58° | 0.74" | — |
| 1990 | 77° | 54° | 65° | — | — |
| 1989 | 75° | 56° | 65° | — | — |
| 1988 | 58° | 41° | 49° | — | — |
| 1987 | 64° | 34° | 49° | — | — |
| 1986 | 76° | 47° | 61° | 4.04" | — |
| 1985 | 72° | 49° | 60° | — | — |
| 1984 | 57° | 36° | 46° | — | — |
| 1983 | 66° | 38° | 52° | — | — |
| 1982 | 79° | 63° | 71° | — | — |
| 1981 | 63° | 26° | 44° | — | — |
| 1980 | 57° | 30° | 44° | — | — |
| 1979 | 78° | 61° | 69° | — | — |
| 1978 | 77° | 54° | 65° | — | — |
| 1977 | 81° | 68° | 74° | 0.25" | — |
| 1976 | 62° | 53° | 58° | 0.36" | — |
| 1975 | 64° | 30° | 47° | — | — |
| 1974 | 70° | 36° | 53° | — | — |
| 1973 | 83° | 48° | 65° | 2.79" | — |
| 1972coldest | 46° | 41° | 44° | — | — |
| 1971 | 72° | 47° | 59° | — | — |
55 years of data from LSU BEN-HUR FARM