In May, Marseille typically sees daytime highs of 21.1°C and overnight lows around 10.9°C. Compared to the annual average high of 18.6°C, May runs +2.5°C.
May in Marseille averages a daytime high of 21.1°C and an overnight low of 10.9°C.
May runs +2.5°C compared to Marseille's annual average high of 18.6°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 21.1°C and cooler evenings around 10.9°C.