In May, Konstanz typically sees daytime highs of 17.8°C and overnight lows around 8.0°C. Compared to the annual average high of 12.9°C, May runs +4.9°C.
May in Konstanz averages a daytime high of 17.8°C and an overnight low of 8.0°C.
May runs +4.9°C compared to Konstanz's annual average high of 12.9°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 17.8°C and cooler evenings around 8.0°C.