July in Arles averages a daily high of 31°C with nights around 19.9°C. Rain is rare — about 2.1 wet days and 11mm across the month. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Arles is April–June.
Based on MARSEILLES MARIGNANE, FR (54.1km), 1995–2024. 30 years of July data.