In May, San Cristobal de las Casas typically sees daytime highs of 26.9°C and overnight lows around 13.5°C. Compared to the annual average high of 24.3°C, May runs +2.5°C.
May in San Cristobal de las Casas averages a daytime high of 26.9°C and an overnight low of 13.5°C.
May runs +2.5°C compared to San Cristobal de las Casas's annual average high of 24.3°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 26.9°C and cooler evenings around 13.5°C.