In August, Knysna typically sees daytime highs of 19.1°C and overnight lows around 10.3°C. Compared to the annual average high of 21.7°C, August runs -2.5°C.
August in Knysna averages a daytime high of 19.1°C and an overnight low of 10.3°C.
August runs -2.5°C compared to Knysna's annual average high of 21.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 19.1°C and cooler evenings around 10.3°C.