April in Grahamstown averages a daily high of 24.9°C with nights around 12.1°C. Expect roughly 7 wet days totalling 73.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Grahamstown is May–October.
Based on GRAHAMSTOWN, SF (3.9km), 1995–2024. 16 years of April data.