May in Aix-en-Provence averages a daily high of 23.7°C with nights around 13.4°C. Expect roughly 5.9 wet days totalling 38.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Aix-en-Provence is April–June.
Based on MARSEILLES MARIGNANE, FR (21.4km), 1995–2024. 30 years of May data.