In June, Cape Town typically sees daytime highs of 18.6°C and overnight lows around 10.2°C. Compared to the annual average high of 21.2°C, June runs -2.6°C.
June in Cape Town averages a daytime high of 18.6°C and an overnight low of 10.2°C.
June runs -2.6°C compared to Cape Town's annual average high of 21.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 18.6°C and cooler evenings around 10.2°C.