In August, Hermosillo typically sees daytime highs of 37.1°C and overnight lows around 24.7°C. Compared to the annual average high of 31.6°C, August runs +5.5°C.
August in Hermosillo averages a daytime high of 37.1°C and an overnight low of 24.7°C.
August runs +5.5°C compared to Hermosillo's annual average high of 31.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 37.1°C and cooler evenings around 24.7°C.