September in Marbella averages a daily high of 28.7°C with nights around 19.6°C. Expect roughly 3.2 wet days totalling 24.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Marbella is February–June.
Based on MALAGA AEROPUERTO, SP (39.3km), 1995–2024. 30 years of September data.