In May, Brookhaven typically sees daytime highs of 26.7°C and overnight lows around 13.7°C. Compared to the annual average high of 22.1°C, May runs +4.6°C.
May in Brookhaven averages a daytime high of 26.7°C and an overnight low of 13.7°C.
May runs +4.6°C compared to Brookhaven's annual average high of 22.1°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 26.7°C and cooler evenings around 13.7°C.