In August, Araruama typically sees daytime highs of 25.5°C and overnight lows around 16.8°C. Compared to the annual average high of 27.5°C, August runs -2.0°C.
August in Araruama averages a daytime high of 25.5°C and an overnight low of 16.8°C.
August runs -2.0°C compared to Araruama's annual average high of 27.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 25.5°C and cooler evenings around 16.8°C.