In May, Ouro Preto typically sees daytime highs of 22.9°C and overnight lows around 11.6°C. Compared to the annual average high of 24.4°C, May runs -1.5°C.
May in Ouro Preto averages a daytime high of 22.9°C and an overnight low of 11.6°C.
May runs -1.5°C compared to Ouro Preto's annual average high of 24.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 22.9°C and cooler evenings around 11.6°C.