In August, Catalina Foothills typically sees daytime highs of 33.7°C and overnight lows around 20.0°C. Compared to the annual average high of 25.8°C, August runs +8.0°C.
August in Catalina Foothills averages a daytime high of 33.7°C and an overnight low of 20.0°C.
August runs +8.0°C compared to Catalina Foothills's annual average high of 25.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 33.7°C and cooler evenings around 20.0°C.