In August, Yucaipa typically sees daytime highs of 31.9°C and overnight lows around 14.9°C. Compared to the annual average high of 22.7°C, August runs +9.2°C.
August in Yucaipa averages a daytime high of 31.9°C and an overnight low of 14.9°C.
August runs +9.2°C compared to Yucaipa's annual average high of 22.7°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.9°C and cooler evenings around 14.9°C.