In May, Norton typically sees daytime highs of 24.3°C and overnight lows around 9.6°C. Compared to the annual average high of 25.9°C, May runs -1.7°C.
May in Norton averages a daytime high of 24.3°C and an overnight low of 9.6°C.
May runs -1.7°C compared to Norton's annual average high of 25.9°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 24.3°C and cooler evenings around 9.6°C.