In May, Klagenfurt am Woerthersee typically sees daytime highs of 18.2°C and overnight lows around 6.3°C. Compared to the annual average high of 12.8°C, May runs +5.3°C.
May in Klagenfurt am Woerthersee averages a daytime high of 18.2°C and an overnight low of 6.3°C.
May runs +5.3°C compared to Klagenfurt am Woerthersee's annual average high of 12.8°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.2°C and cooler evenings around 6.3°C.