In May, La Plata typically sees daytime highs of 18.5°C and overnight lows around 8.6°C. Compared to the annual average high of 21.5°C, May runs -3.0°C.
May in La Plata averages a daytime high of 18.5°C and an overnight low of 8.6°C.
May runs -3.0°C compared to La Plata's annual average high of 21.5°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 18.5°C and cooler evenings around 8.6°C.