In October, Dammam typically sees daytime highs of 34.7°C and overnight lows around 21.9°C. Compared to the annual average high of 32.2°C, October runs +2.5°C.
October in Dammam averages a daytime high of 34.7°C and an overnight low of 21.9°C.
October runs +2.5°C compared to Dammam's annual average high of 32.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 34.7°C and cooler evenings around 21.9°C.