In August, Lehi typically sees daytime highs of 31.4°C and overnight lows around 13.8°C. Compared to the annual average high of 17.4°C, August runs +14.0°C.
August in Lehi averages a daytime high of 31.4°C and an overnight low of 13.8°C.
August runs +14.0°C compared to Lehi's annual average high of 17.4°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.4°C and cooler evenings around 13.8°C.