In August, Baton Rouge typically sees daytime highs of 33.1°C and overnight lows around 21.6°C. Compared to the annual average high of 25.9°C, August runs +7.2°C.
August in Baton Rouge averages a daytime high of 33.1°C and an overnight low of 21.6°C.
August runs +7.2°C compared to Baton Rouge's annual average high of 25.9°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 33.1°C and cooler evenings around 21.6°C.