In June, Banja Luka typically sees daytime highs of 24.8°C and overnight lows around 12.4°C. Compared to the annual average high of 16.1°C, June runs +8.8°C.
June in Banja Luka averages a daytime high of 24.8°C and an overnight low of 12.4°C.
June runs +8.8°C compared to Banja Luka's annual average high of 16.1°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 24.8°C and cooler evenings around 12.4°C.