In August, New Orleans typically sees daytime highs of 32.4°C and overnight lows around 22.8°C. Compared to the annual average high of 25.5°C, August runs +6.8°C.
August in New Orleans averages a daytime high of 32.4°C and an overnight low of 22.8°C.
August runs +6.8°C compared to New Orleans's annual average high of 25.5°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 32.4°C and cooler evenings around 22.8°C.