In May, Gummersbach typically sees daytime highs of 16.0°C and overnight lows around 6.5°C. Compared to the annual average high of 11.5°C, May runs +4.5°C.
May in Gummersbach averages a daytime high of 16.0°C and an overnight low of 6.5°C.
May runs +4.5°C compared to Gummersbach's annual average high of 11.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 16.0°C and cooler evenings around 6.5°C.