In May, Noumea typically sees daytime highs of 25.6°C and overnight lows around 18.8°C. Compared to the annual average high of 26.3°C, May runs -0.6°C.
May in Noumea averages a daytime high of 25.6°C and an overnight low of 18.8°C.
May runs -0.6°C compared to Noumea's annual average high of 26.3°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 25.6°C and cooler evenings around 18.8°C.