In May, Mazatlan typically sees daytime highs of 30.2°C and overnight lows around 18.6°C. Compared to the annual average high of 29.9°C, May runs +0.3°C.
May in Mazatlan averages a daytime high of 30.2°C and an overnight low of 18.6°C.
May runs +0.3°C compared to Mazatlan's annual average high of 29.9°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 30.2°C and cooler evenings around 18.6°C.