Winters in Fuenlabrada, Spain are quite chilly, with temperatures often below freezing and averaging around 3-8°C. Spring brings mild temperatures, gradually warming up to an average of 11-16°C by May. Summers are warm to hot, with July and August being the hottest months, with temperatures frequently reaching above 40°C. Autumn is a bit cooler than summer, but still pleasant, with temperatures averaging around 15-19°C in September and October before dropping again as winter sets in.