In August, Rio Gallegos typically sees daytime highs of 6.8°C and overnight lows around -0.8°C. Compared to the annual average high of 12.4°C, August runs -5.6°C.
August in Rio Gallegos averages a daytime high of 6.8°C and an overnight low of -0.8°C.
August runs -5.6°C compared to Rio Gallegos's annual average high of 12.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 6.8°C and cooler evenings around -0.8°C.