In July, Brno typically sees daytime highs of 24.4°C and overnight lows around 12.9°C. Compared to the annual average high of 13.1°C, July runs +11.4°C.
July in Brno averages a daytime high of 24.4°C and an overnight low of 12.9°C.
July runs +11.4°C compared to Brno's annual average high of 13.1°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 24.4°C and cooler evenings around 12.9°C.