In May, Boa Vista typically sees daytime highs of 31.4°C and overnight lows around 23.3°C. Compared to the annual average high of 32.4°C, May runs -1.0°C.
May in Boa Vista averages a daytime high of 31.4°C and an overnight low of 23.3°C.
May runs -1.0°C compared to Boa Vista's annual average high of 32.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 31.4°C and cooler evenings around 23.3°C.