In September, Ash Shamiyah typically sees daytime highs of 40.9°C and overnight lows around 23.8°C. Compared to the annual average high of 31.3°C, September runs +9.7°C.
September in Ash Shamiyah averages a daytime high of 40.9°C and an overnight low of 23.8°C.
September runs +9.7°C compared to Ash Shamiyah's annual average high of 31.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 40.9°C and cooler evenings around 23.8°C.