In September, Ben Arous typically sees daytime highs of 29.9°C and overnight lows around 18.8°C. Compared to the annual average high of 23.5°C, September runs +6.4°C.
September in Ben Arous averages a daytime high of 29.9°C and an overnight low of 18.8°C.
September runs +6.4°C compared to Ben Arous's annual average high of 23.5°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 18.8°C.