In April, Mostar typically sees daytime highs of 15.2°C and overnight lows around 4.9°C. Compared to the annual average high of 16.3°C, April runs -1.1°C.
April in Mostar averages a daytime high of 15.2°C and an overnight low of 4.9°C.
April runs -1.1°C compared to Mostar's annual average high of 16.3°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 15.2°C and cooler evenings around 4.9°C.