Weather on October 18
Baton Rouge, LA
55 Years of Data
Avg High
79°F
Avg Low
56°F
Warmest
1980
81°F avg
Coldest
2022
52°F avg
About This Date
October 18th in Baton Rouge, LA typically brings pleasant fall weather, with average highs around 79°F and lows near 56°F. Over 55 years of records, the warmest October 18th was in 1980 (81°F average), while the coldest was 2022 (52°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 18th dates historically, with the wettest October 18th recording 1.68" of rain. The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
Planning for October 18th in Baton Rouge, LA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 64° | 76° | 1.02" | — |
| 2024 | 79° | 44° | 61° | — | — |
| 2023 | 78° | 47° | 62° | — | — |
| 2022coldest | 63° | 41° | 52° | — | — |
| 2021 | 76° | 50° | 63° | — | — |
| 2020 | 84° | 57° | 71° | — | — |
| 2019 | 76° | 58° | 67° | — | — |
| 2018 | 67° | 61° | 64° | 0.28" | — |
| 2017 | 78° | 51° | 65° | — | — |
| 2016 | 88° | 65° | 76° | — | — |
| 2015 | 78° | 55° | 67° | — | — |
| 2014 | 82° | 59° | 71° | — | — |
| 2013 | 74° | 55° | 64° | — | — |
| 2012 | 83° | 63° | 73° | — | — |
| 2011 | 85° | 55° | 70° | 0.03" | — |
| 2010 | 84° | 56° | 70° | — | — |
| 2009 | 66° | 42° | 54° | — | — |
| 2008 | 70° | 50° | 60° | 0.23" | — |
| 2007 | 84° | 75° | 80° | 1.42" | — |
| 2006 | 89° | 65° | 77° | — | — |
| 2005 | 85° | 48° | 66° | — | — |
| 2004 | 85° | 70° | 77° | — | — |
| 2003 | 84° | 55° | 70° | — | — |
| 2002 | 75° | 48° | 62° | — | — |
| 2001 | 68° | 40° | 54° | — | — |
| 2000 | 85° | 58° | 71° | — | — |
| 1999 | 86° | 58° | 72° | — | — |
| 1998 | 86° | 70° | 78° | — | — |
| 1997 | 75° | 50° | 63° | — | — |
| 1996 | 85° | 60° | 72° | 0.46" | — |
| 1995 | 81° | 55° | 68° | — | — |
| 1994 | 79° | 67° | 73° | — | — |
| 1993 | 88° | 65° | 76° | — | — |
| 1992 | 69° | 55° | 62° | — | — |
| 1991 | 79° | 42° | 60° | — | — |
| 1990 | 77° | 66° | 72° | 0.38" | — |
| 1989 | 73° | 57° | 65° | 1.22" | — |
| 1988 | 84° | 59° | 72° | — | — |
| 1987 | 83° | 53° | 68° | — | — |
| 1986 | 73° | 47° | 60° | — | — |
| 1985 | 87° | 73° | 80° | — | — |
| 1984 | 75° | 68° | 72° | 1.68" | — |
| 1983 | 83° | 66° | 74° | — | — |
| 1982 | 75° | 48° | 62° | — | — |
| 1981 | 86° | 63° | 74° | 0.23" | — |
| 1980warmest | 88° | 75° | 81° | — | — |
| 1979 | 84° | 65° | 74° | — | — |
| 1978 | 71° | 37° | 54° | — | — |
| 1977 | 72° | 41° | 56° | — | — |
| 1976 | 65° | 41° | 53° | — | — |
| 1975 | 76° | 56° | 66° | — | — |
| 1974 | 75° | 43° | 59° | — | — |
| 1973 | 76° | 45° | 60° | — | — |
| 1972 | 88° | 60° | 74° | — | — |
| 1971 | 86° | 64° | 75° | — | — |
55 years of data from LSU BEN-HUR FARM