In July, Knysna typically sees daytime highs of 19.3°C and overnight lows around 10.0°C. Compared to the annual average high of 21.7°C, July runs -2.3°C.
July in Knysna averages a daytime high of 19.3°C and an overnight low of 10.0°C.
July runs -2.3°C compared to Knysna's annual average high of 21.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 19.3°C and cooler evenings around 10.0°C.