January in Upington averages a daily high of 37.3°C with nights around 20°C. Expect roughly 4.6 wet days totalling 27.9mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Upington is May–August.
Based on UPINGTON AGR., SF (0.6km), 1995–2024. 30 years of January data.