In May, Wels typically sees daytime highs of 18.1°C and overnight lows around 8.3°C. Compared to the annual average high of 12.7°C, May runs +5.5°C.
May in Wels averages a daytime high of 18.1°C and an overnight low of 8.3°C.
May runs +5.5°C compared to Wels's annual average high of 12.7°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.1°C and cooler evenings around 8.3°C.