In May, Rotherham typically sees daytime highs of 15.1°C and overnight lows around 6.3°C. Compared to the annual average high of 12.4°C, May runs +2.7°C.
May in Rotherham averages a daytime high of 15.1°C and an overnight low of 6.3°C.
May runs +2.7°C compared to Rotherham's annual average high of 12.4°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 15.1°C and cooler evenings around 6.3°C.