In May, Sao Borja typically sees daytime highs of 23.6°C and overnight lows around 12.6°C. Compared to the annual average high of 27.0°C, May runs -3.4°C.
May in Sao Borja averages a daytime high of 23.6°C and an overnight low of 12.6°C.
May runs -3.4°C compared to Sao Borja's annual average high of 27.0°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 23.6°C and cooler evenings around 12.6°C.