New Orleans 2024 Record Weather. Data for the record high temperature for each day of the year in new orleans, louisiana, as well as the year that the record was set. May 2024 was the hottest on record in both new orleans and baton rouge, where national weather forecasters say average temperatures hovered just above 80 degrees.
The top 4 warmest falls on record have all been within. The average temperature in july 2023 was 86.69°f, coming in as the third hottest month ever on record.