In May, Melbourne typically sees daytime highs of 16.4°C and overnight lows around 8.1°C. Compared to the annual average high of 19.4°C, May runs -3.0°C.
May in Melbourne averages a daytime high of 16.4°C and an overnight low of 8.1°C.
May runs -3.0°C compared to Melbourne's annual average high of 19.4°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 16.4°C and cooler evenings around 8.1°C.