July in Hyères averages a daily high of 28.1°C with nights around 19.9°C. Rain is rare — about 1.6 wet days and 7mm across the month. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Hyères is May–September.
Based on CAP CEPET, FR (15.9km), 1995–2024. 25 years of July data.