In May, Fort Myers typically sees daytime highs of 30.9°C and overnight lows around 19.5°C. Compared to the annual average high of 28.5°C, May runs +2.4°C.
May in Fort Myers averages a daytime high of 30.9°C and an overnight low of 19.5°C.
May runs +2.4°C compared to Fort Myers's annual average high of 28.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 30.9°C and cooler evenings around 19.5°C.