In September, Birganj typically sees daytime highs of 31.9°C and overnight lows around 24.4°C. Compared to the annual average high of 30.3°C, September runs +1.6°C.
September in Birganj averages a daytime high of 31.9°C and an overnight low of 24.4°C.
September runs +1.6°C compared to Birganj's annual average high of 30.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 31.9°C and cooler evenings around 24.4°C.