April in Richards Bay averages a daily high of 29.6°C with nights around 16.9°C. Expect roughly 5 wet days totalling 79.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Richards Bay is May–August.
Based on MTUNZINI, SF (37.8km), 1995–2024. 16 years of April data.