In August, Bossier City typically sees daytime highs of 34.0°C and overnight lows around 21.3°C. Compared to the annual average high of 24.5°C, August runs +9.6°C.
August in Bossier City averages a daytime high of 34.0°C and an overnight low of 21.3°C.
August runs +9.6°C compared to Bossier City's annual average high of 24.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 34.0°C and cooler evenings around 21.3°C.