In May, Grays typically sees daytime highs of 16.3°C and overnight lows around 7.6°C. Compared to the annual average high of 13.5°C, May runs +2.7°C.
May in Grays averages a daytime high of 16.3°C and an overnight low of 7.6°C.
May runs +2.7°C compared to Grays's annual average high of 13.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 16.3°C and cooler evenings around 7.6°C.