In September, Bir el Ater typically sees daytime highs of 29.9°C and overnight lows around 17.6°C. Compared to the annual average high of 23.1°C, September runs +6.7°C.
September in Bir el Ater averages a daytime high of 29.9°C and an overnight low of 17.6°C.
September runs +6.7°C compared to Bir el Ater's annual average high of 23.1°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 17.6°C.