In August, Olomouc typically sees daytime highs of 22.0°C and overnight lows around 11.6°C. Compared to the annual average high of 11.4°C, August runs +10.6°C.
August in Olomouc averages a daytime high of 22.0°C and an overnight low of 11.6°C.
August runs +10.6°C compared to Olomouc's annual average high of 11.4°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 22.0°C and cooler evenings around 11.6°C.