In May, Passo Fundo typically sees daytime highs of 21.0°C and overnight lows around 10.5°C. Compared to the annual average high of 23.9°C, May runs -3.0°C.
May in Passo Fundo averages a daytime high of 21.0°C and an overnight low of 10.5°C.
May runs -3.0°C compared to Passo Fundo's annual average high of 23.9°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 21.0°C and cooler evenings around 10.5°C.