In September, Bihac typically sees daytime highs of 21.9°C and overnight lows around 9.4°C. Compared to the annual average high of 15.4°C, September runs +6.6°C.
September in Bihac averages a daytime high of 21.9°C and an overnight low of 9.4°C.
September runs +6.6°C compared to Bihac's annual average high of 15.4°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 21.9°C and cooler evenings around 9.4°C.