While temperatures of over 100 degrees fahrenheit are not normal for new orleans, the city commonly climbs into the 90s from june to september. Today’s and tonight’s new orleans, la weather forecast, weather conditions and doppler radar from the weather channel and weather.com Recipe Cooler Weather Beef Stew Beef stew New orleans is located near a large body of water (e.g., ocean, sea, or large lake).New orleans weather in october. February and march with the massive mardi gras celebrations are considered to be