July in Cadiz averages a daily high of 27.7°C with nights around 21.7°C. Rain is rare — about 0.2 wet days and 0.2mm across the month. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Cadiz is May–September.
Based on CADIZ, SP (4.1km), 1995–2024. 28 years of July data.