In May, Nice typically sees daytime highs of 20.3°C and overnight lows around 13.7°C. Compared to the annual average high of 18.5°C, May runs +1.8°C.
May in Nice averages a daytime high of 20.3°C and an overnight low of 13.7°C.
May runs +1.8°C compared to Nice's annual average high of 18.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 20.3°C and cooler evenings around 13.7°C.