Weather on September 5
Baton Rouge, LA
55 Years of Data
About This Date
September 5th in Baton Rouge, LA typically brings warm fall weather, with average highs around 89°F and lows near 70°F. Over 55 years of records, the warmest September 5th was in 2000 (88°F average), while the coldest was 1974 (66°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 51% of September 5th dates historically, with the wettest September 5th recording 10.46" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for September 5th in Baton Rouge, LA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 74° | 83° | — | — |
| 2024 | 80° | 77° | 79° | 10.46" | — |
| 2023 | 97° | 76° | 86° | 5.36" | — |
| 2022 | 84° | 73° | 79° | — | — |
| 2021 | 93° | 73° | 83° | — | — |
| 2020 | 96° | 76° | 86° | — | — |
| 2019 | 96° | 72° | 84° | — | — |
| 2018 | 88° | 70° | 79° | 0.1" | — |
| 2017 | 89° | 69° | 79° | — | — |
| 2016 | 90° | 74° | 82° | 0.51" | — |
| 2015 | 91° | 73° | 82° | — | — |
| 2014 | 94° | 72° | 83° | 0.36" | — |
| 2013 | 95° | 72° | 83° | — | — |
| 2012 | 91° | 75° | 83° | — | — |
| 2011 | 77° | 68° | 73° | 3.2" | — |
| 2010 | 85° | 66° | 75° | — | — |
| 2009 | 92° | 71° | 81° | — | — |
| 2008 | 90° | 69° | 79° | 0.23" | — |
| 2007 | 95° | 72° | 83° | 1.12" | — |
| 2006 | 89° | 67° | 78° | — | — |
| 2005 | 92° | 68° | 80° | — | — |
| 2004 | 92° | 73° | 82° | 0.71" | — |
| 2003 | 86° | 71° | 79° | 0.71" | — |
| 2002 | 87° | 70° | 78° | 3.02" | — |
| 2001 | 90° | 70° | 80° | 4.37" | — |
| 2000warmest | 101° | 75° | 88° | — | — |
| 1999 | 92° | 71° | 81° | 4.32" | — |
| 1998 | 96° | 68° | 82° | — | — |
| 1997 | 89° | 65° | 77° | — | — |
| 1996 | 89° | 67° | 78° | — | — |
| 1995 | 95° | 67° | 81° | — | — |
| 1994 | 90° | 68° | 79° | — | — |
| 1993 | 90° | 68° | 79° | — | — |
| 1992 | 89° | 68° | 79° | — | — |
| 1991 | 89° | 73° | 81° | 0.1" | — |
| 1990 | 97° | 70° | 83° | 1.24" | — |
| 1989 | 92° | 73° | 82° | 0.38" | — |
| 1988 | 83° | 62° | 72° | 0.48" | — |
| 1987 | 92° | 67° | 79° | — | — |
| 1986 | 91° | 71° | 81° | 0.05" | — |
| 1985 | 90° | 74° | 82° | 0.1" | — |
| 1984 | 82° | 61° | 71° | 0.41" | — |
| 1983 | 90° | 70° | 80° | 0.05" | — |
| 1982 | 88° | 62° | 75° | — | — |
| 1981 | 88° | 69° | 78° | 0.03" | — |
| 1980 | 83° | 73° | 78° | 2.64" | — |
| 1979 | 92° | 74° | 83° | — | — |
| 1978 | 89° | 65° | 77° | — | — |
| 1977 | 88° | 70° | 79° | 8.2" | — |
| 1976 | 82° | 68° | 75° | 0.05" | — |
| 1975 | 86° | 68° | 77° | 0.25" | — |
| 1974coldest | 77° | 55° | 66° | — | — |
| 1973 | 79° | 72° | 75° | 4.57" | — |
| 1972 | 92° | 72° | 82° | — | — |
| 1971 | 86° | 74° | 80° | 0.25" | — |
Baton Rouge, LA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Baton Rouge, LA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Baton Rouge, LA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Baton Rouge, LA
Baton Rouge, LA has no months that meet our "pleasant" threshold — every season has tradeoffs.