In August, Santos typically sees daytime highs of 23.4°C and overnight lows around 15.5°C. Compared to the annual average high of 25.6°C, August runs -2.2°C.
August in Santos averages a daytime high of 23.4°C and an overnight low of 15.5°C.
August runs -2.2°C compared to Santos's annual average high of 25.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 23.4°C and cooler evenings around 15.5°C.