In January, Graaff-Reinet typically sees daytime highs of 30.9°C and overnight lows around 15.5°C. Compared to the annual average high of 25.1°C, January runs +5.7°C.
January in Graaff-Reinet averages a daytime high of 30.9°C and an overnight low of 15.5°C.
January runs +5.7°C compared to Graaff-Reinet's annual average high of 25.1°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 30.9°C and cooler evenings around 15.5°C.