In August, Carlsbad typically sees daytime highs of 25.4°C and overnight lows around 16.9°C. Compared to the annual average high of 21.2°C, August runs +4.2°C.
August in Carlsbad averages a daytime high of 25.4°C and an overnight low of 16.9°C.
August runs +4.2°C compared to Carlsbad's annual average high of 21.2°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 25.4°C and cooler evenings around 16.9°C.