In December, Rustenburg typically sees daytime highs of 29.4°C and overnight lows around 16.1°C. Compared to the annual average high of 26.1°C, December runs +3.2°C.
December in Rustenburg averages a daytime high of 29.4°C and an overnight low of 16.1°C.
December runs +3.2°C compared to Rustenburg's annual average high of 26.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 29.4°C and cooler evenings around 16.1°C.