In May, Hasselt typically sees daytime highs of 17.8°C and overnight lows around 7.5°C. Compared to the annual average high of 13.7°C, May runs +4.1°C.
May in Hasselt averages a daytime high of 17.8°C and an overnight low of 7.5°C.
May runs +4.1°C compared to Hasselt's annual average high of 13.7°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 17.8°C and cooler evenings around 7.5°C.