In May, Ha'il typically sees daytime highs of 33.5°C and overnight lows around 18.3°C. Compared to the annual average high of 28.7°C, May runs +4.9°C.
May in Ha'il averages a daytime high of 33.5°C and an overnight low of 18.3°C.
May runs +4.9°C compared to Ha'il's annual average high of 28.7°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 33.5°C and cooler evenings around 18.3°C.