In August, Grahamstown typically sees daytime highs of 21.1°C and overnight lows around 7.7°C. Compared to the annual average high of 23.8°C, August runs -2.8°C.
August in Grahamstown averages a daytime high of 21.1°C and an overnight low of 7.7°C.
August runs -2.8°C compared to Grahamstown's annual average high of 23.8°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 21.1°C and cooler evenings around 7.7°C.