In December, Upington typically sees daytime highs of 34.8°C and overnight lows around 18.1°C. Compared to the annual average high of 28.6°C, December runs +6.2°C.
December in Upington averages a daytime high of 34.8°C and an overnight low of 18.1°C.
December runs +6.2°C compared to Upington's annual average high of 28.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 34.8°C and cooler evenings around 18.1°C.