In May, Florianopolis typically sees daytime highs of 22.9°C and overnight lows around 14.7°C. Compared to the annual average high of 24.4°C, May runs -1.5°C.
May in Florianopolis averages a daytime high of 22.9°C and an overnight low of 14.7°C.
May runs -1.5°C compared to Florianopolis's annual average high of 24.4°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 22.9°C and cooler evenings around 14.7°C.