In August, Wyoming typically sees daytime highs of 27.4°C and overnight lows around 13.7°C. Compared to the annual average high of 14.5°C, August runs +12.9°C.
August in Wyoming averages a daytime high of 27.4°C and an overnight low of 13.7°C.
August runs +12.9°C compared to Wyoming's annual average high of 14.5°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 27.4°C and cooler evenings around 13.7°C.