Weather on September 4
New Orleans, LA
55 Years of Data
Avg High
90°F
Avg Low
75°F
Warmest
2000
87°F avg
Coldest
1974
70°F avg
About This Date
September 4th in New Orleans, LA typically brings hot fall weather, with average highs around 90°F and lows near 75°F. Over 55 years of records, the warmest September 4th was in 2000 (87°F average), while the coldest was 1974 (70°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 49% of September 4th dates historically, with the wettest September 4th recording 8.84" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for September 4th in New Orleans, LA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 69° | 79° | — | — |
| 2024 | 95° | 77° | 86° | — | — |
| 2023 | 92° | 77° | 84° | 0.56" | — |
| 2022 | 86° | 74° | 80° | 7.67" | — |
| 2021 | 91° | 76° | 83° | — | — |
| 2020 | 94° | 78° | 86° | — | — |
| 2019 | 97° | 78° | 87° | — | — |
| 2018 | 87° | 77° | 82° | 0.13" | — |
| 2017 | 90° | 78° | 84° | — | — |
| 2016 | 94° | 77° | 85° | 3.15" | — |
| 2015 | 84° | 76° | 80° | 4.06" | — |
| 2014 | 92° | 76° | 84° | — | — |
| 2013 | 94° | 76° | 85° | — | — |
| 2012 | 94° | 79° | 86° | — | — |
| 2011 | 82° | 73° | 78° | 5.99" | — |
| 2010 | 91° | 75° | 83° | — | — |
| 2009 | 87° | 74° | 80° | — | — |
| 2008 | 93° | 79° | 86° | 0.99" | — |
| 2007 | 93° | 77° | 85° | 0.03" | — |
| 2006 | 92° | 74° | 83° | — | — |
| 2005 | 93° | 75° | 84° | — | — |
| 2004 | 90° | 74° | 82° | 8.84" | — |
| 2003 | 88° | 72° | 80° | — | — |
| 2002 | 83° | 76° | 79° | 0.66" | — |
| 2001 | 90° | 72° | 81° | 3.56" | — |
| 2000warmest | 96° | 79° | 87° | — | — |
| 1999 | 89° | 73° | 81° | 0.03" | — |
| 1998 | 94° | 73° | 83° | — | — |
| 1997 | 96° | 76° | 86° | — | — |
| 1996 | 91° | 74° | 82° | — | — |
| 1995 | 95° | 73° | 84° | — | — |
| 1994 | 90° | 74° | 82° | — | — |
| 1993 | 91° | 75° | 83° | 0.03" | — |
| 1992 | 90° | 71° | 80° | 2.77" | — |
| 1991 | 90° | 78° | 84° | — | — |
| 1990 | 98° | — | — | 0.56" | — |
| 1989 | 92° | 74° | 83° | 0.15" | — |
| 1988 | 86° | 75° | 81° | 5.11" | — |
| 1987 | 91° | 70° | 80° | — | — |
| 1986 | 92° | 75° | 83° | 2.9" | — |
| 1985 | 89° | 74° | 81° | 4.6" | — |
| 1984 | 80° | 70° | 75° | 0.38" | — |
| 1983 | 86° | 76° | 81° | — | — |
| 1982 | 88° | 77° | 82° | — | — |
| 1981 | 93° | 76° | 84° | — | — |
| 1980 | 83° | 78° | 80° | 5.38" | — |
| 1979 | 91° | 74° | 82° | 0.28" | — |
| 1978 | 91° | 76° | 83° | — | — |
| 1977 | 90° | 78° | 84° | 0.46" | — |
| 1976 | 82° | 71° | 77° | 0.08" | — |
| 1975 | 90° | 76° | 83° | 1.02" | — |
| 1974coldest | 76° | 64° | 70° | — | — |
| 1973 | 83° | 75° | 79° | 2.24" | — |
| 1972 | 92° | 73° | 82° | — | — |
| 1971 | 80° | 76° | 78° | 8.38" | — |
55 years of data from NEW ORLEANS WSO CITY