In May, Scunthorpe typically sees daytime highs of 15.5°C and overnight lows around 6.7°C. Compared to the annual average high of 13.0°C, May runs +2.5°C.
May in Scunthorpe averages a daytime high of 15.5°C and an overnight low of 6.7°C.
May runs +2.5°C compared to Scunthorpe's annual average high of 13.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 15.5°C and cooler evenings around 6.7°C.