In September, Yanbu typically sees daytime highs of 37.4°C and overnight lows around 27.4°C. Compared to the annual average high of 33.3°C, September runs +4.1°C.
September in Yanbu averages a daytime high of 37.4°C and an overnight low of 27.4°C.
September runs +4.1°C compared to Yanbu's annual average high of 33.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 37.4°C and cooler evenings around 27.4°C.