In June, Grahamstown typically sees daytime highs of 20.8°C and overnight lows around 7.6°C. Compared to the annual average high of 23.8°C, June runs -3.0°C.
June in Grahamstown averages a daytime high of 20.8°C and an overnight low of 7.6°C.
June runs -3.0°C compared to Grahamstown's annual average high of 23.8°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 20.8°C and cooler evenings around 7.6°C.