In July, Hesperia typically sees daytime highs of 33.5°C and overnight lows around 15.3°C. Compared to the annual average high of 22.5°C, July runs +11.0°C.
July in Hesperia averages a daytime high of 33.5°C and an overnight low of 15.3°C.
July runs +11.0°C compared to Hesperia's annual average high of 22.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 33.5°C and cooler evenings around 15.3°C.