In May, Dammam typically sees daytime highs of 37.3°C and overnight lows around 24.4°C. Compared to the annual average high of 32.2°C, May runs +5.1°C.
May in Dammam averages a daytime high of 37.3°C and an overnight low of 24.4°C.
May runs +5.1°C compared to Dammam's annual average high of 32.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 37.3°C and cooler evenings around 24.4°C.