In May, Dorsten typically sees daytime highs of 18.0°C and overnight lows around 7.8°C. Compared to the annual average high of 13.7°C, May runs +4.3°C.
May in Dorsten averages a daytime high of 18.0°C and an overnight low of 7.8°C.
May runs +4.3°C compared to Dorsten's annual average high of 13.7°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.0°C and cooler evenings around 7.8°C.