January in Durban averages a daily high of 29.2°C with nights around 21.1°C. Expect roughly 17 wet days totalling 160.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Durban is May–August.
Based on DURBAN INTERNATIONAL, SF (14.6km), 1995–2024. 26 years of January data.