In July, Marseille 15 typically sees daytime highs of 27.9°C and overnight lows around 16.7°C. Compared to the annual average high of 18.6°C, July runs +9.3°C.
July in Marseille 15 averages a daytime high of 27.9°C and an overnight low of 16.7°C.
July runs +9.3°C compared to Marseille 15's annual average high of 18.6°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 27.9°C and cooler evenings around 16.7°C.