In August, Passau typically sees daytime highs of 22.5°C and overnight lows around 11.6°C. Compared to the annual average high of 12.6°C, August runs +9.9°C.
August in Passau averages a daytime high of 22.5°C and an overnight low of 11.6°C.
August runs +9.9°C compared to Passau's annual average high of 12.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 22.5°C and cooler evenings around 11.6°C.