Weather on April 18
Baton Rouge, LA
55 Years of Data
Avg High
79°F
Avg Low
57°F
Warmest
2006
79°F avg
Coldest
1999
54°F avg
About This Date
April 18th in Baton Rouge, LA typically brings pleasant spring weather, with average highs around 79°F and lows near 57°F. Over 55 years of records, the warmest April 18th was in 2006 (79°F average), while the coldest was 1999 (54°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 22% of April 18th dates historically, with the wettest April 18th recording 3.35" 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 April 18th in Baton Rouge, LA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 67° | 78° | — | — |
| 2024 | 84° | 70° | 77° | — | — |
| 2023 | 74° | 48° | 61° | — | — |
| 2022 | 70° | 52° | 61° | — | — |
| 2021 | 70° | 53° | 61° | — | — |
| 2020 | 79° | 68° | 73° | 0.15" | — |
| 2019 | 80° | 62° | 71° | — | — |
| 2018 | 78° | 49° | 63° | — | — |
| 2017 | 81° | 64° | 72° | 0.36" | — |
| 2016 | 71° | 62° | 67° | — | — |
| 2015 | 83° | 66° | 74° | — | — |
| 2014 | 65° | 53° | 59° | — | — |
| 2013 | 83° | 72° | 77° | — | — |
| 2012 | 70° | 52° | 61° | 0.53" | — |
| 2011 | 74° | 55° | 64° | — | — |
| 2010 | 83° | 58° | 70° | — | — |
| 2009 | 78° | 63° | 70° | 2.87" | — |
| 2008 | 76° | 58° | 67° | — | — |
| 2007 | 77° | 53° | 65° | 0.3" | — |
| 2006warmest | 92° | 67° | 79° | — | — |
| 2005 | 80° | 52° | 66° | — | — |
| 2004 | 82° | 53° | 68° | — | — |
| 2003 | 86° | 55° | 71° | — | — |
| 2002 | 87° | 64° | 76° | — | — |
| 2001 | 70° | 43° | 56° | — | — |
| 2000 | 85° | 57° | 71° | — | — |
| 1999coldest | 69° | 39° | 54° | — | — |
| 1998 | 72° | 60° | 66° | 0.03" | — |
| 1997 | 72° | 38° | 55° | — | — |
| 1996 | 70° | 50° | 60° | 0.23" | — |
| 1995 | 85° | 66° | 75° | — | — |
| 1994 | 78° | 54° | 66° | — | — |
| 1993 | 73° | 46° | 60° | — | — |
| 1992 | 81° | 65° | 73° | 0.48" | — |
| 1991 | 82° | 64° | 73° | 3.35" | — |
| 1990 | 83° | 55° | 69° | — | — |
| 1989 | 83° | 54° | 68° | — | — |
| 1988 | 83° | 68° | 75° | 0.38" | — |
| 1987 | 85° | 51° | 68° | — | — |
| 1986 | 76° | 58° | 67° | — | — |
| 1985 | 83° | 57° | 70° | — | — |
| 1984 | 74° | 48° | 61° | — | — |
| 1983 | 74° | 43° | 58° | — | — |
| 1982 | 77° | 58° | 67° | — | — |
| 1981 | 87° | 62° | 75° | — | — |
| 1980 | 76° | 54° | 65° | 0.03" | — |
| 1979 | 86° | 63° | 74° | 0.03" | — |
| 1978 | 83° | 72° | 77° | — | — |
| 1977 | 82° | 65° | 73° | — | — |
| 1976 | 85° | 65° | 75° | — | — |
| 1975 | 79° | 60° | 69° | — | — |
| 1974 | 73° | 45° | 59° | — | — |
| 1973 | 80° | 64° | 72° | — | — |
| 1972 | 80° | 50° | 65° | — | — |
| 1971 | 80° | 61° | 70° | — | — |
55 years of data from LSU BEN-HUR FARM