July in Parla averages a daily high of 33.8°C with nights around 19.7°C. Rain is rare — about 1.3 wet days and 5.5mm across the month. Generally workable, with some weather to plan around.
Across the year, the best time to visit Parla is April–May.
Based on MADRID GETAFE, SP (8.1km), 1995–2024. 30 years of July data.