In August, Diadema typically sees daytime highs of 23.9°C and overnight lows around 12.8°C. Compared to the annual average high of 25.6°C, August runs -1.6°C.
August in Diadema averages a daytime high of 23.9°C and an overnight low of 12.8°C.
August runs -1.6°C compared to Diadema's annual average high of 25.6°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 23.9°C and cooler evenings around 12.8°C.