In August, Leszno typically sees daytime highs of 23.4°C and overnight lows around 12.0°C. Compared to the annual average high of 12.8°C, August runs +10.6°C.
August in Leszno averages a daytime high of 23.4°C and an overnight low of 12.0°C.
August runs +10.6°C compared to Leszno's annual average high of 12.8°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 23.4°C and cooler evenings around 12.0°C.