In August, Hesperia typically sees daytime highs of 32.7°C and overnight lows around 15.1°C. Compared to the annual average high of 22.5°C, August runs +10.3°C.
August in Hesperia averages a daytime high of 32.7°C and an overnight low of 15.1°C.
August runs +10.3°C compared to Hesperia's annual average high of 22.5°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 32.7°C and cooler evenings around 15.1°C.