July in Kenner averages a daily high of 33.1°C with nights around 24.6°C. Expect roughly 14.1 wet days totalling 170mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Kenner is February–April.
Based on NEW ORLEANS AIRPORT, LA US (3.5km), 1995–2024. 30 years of July data.