April in Alcorcón averages a daily high of 19.4°C with nights around 7.7°C. Expect roughly 8.4 wet days totalling 45.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Alcorcón is April–June.
Based on MADRID CUATROVIENTOS, SP (4.7km), 1995–2024. 30 years of April data.