In September, Soweto typically sees daytime highs of 24.2°C and overnight lows around 7.2°C. Compared to the annual average high of 23.1°C, September runs +1.1°C.
September in Soweto averages a daytime high of 24.2°C and an overnight low of 7.2°C.
September runs +1.1°C compared to Soweto's annual average high of 23.1°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 24.2°C and cooler evenings around 7.2°C.