In May, Rosetta typically sees daytime highs of 26.8°C and overnight lows around 17.6°C. Compared to the annual average high of 25.1°C, May runs +1.7°C.
May in Rosetta averages a daytime high of 26.8°C and an overnight low of 17.6°C.
May runs +1.7°C compared to Rosetta's annual average high of 25.1°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 26.8°C and cooler evenings around 17.6°C.