August in Mossel Bay averages a daily high of 20.2°C with nights around 8.7°C. Expect roughly 10 wet days totalling 48.2mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mossel Bay is April–February.
Based on GEORGE AIRPORT, SF (28.6km), 1995–2024. 18 years of August data.