In May, Roanoke typically sees daytime highs of 24.4°C and overnight lows around 10.5°C. Compared to the annual average high of 19.1°C, May runs +5.3°C.
May in Roanoke averages a daytime high of 24.4°C and an overnight low of 10.5°C.
May runs +5.3°C compared to Roanoke's annual average high of 19.1°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 24.4°C and cooler evenings around 10.5°C.