In August, Ostrow Wielkopolski typically sees daytime highs of 23.2°C and overnight lows around 11.9°C. Compared to the annual average high of 12.5°C, August runs +10.7°C.
August in Ostrow Wielkopolski averages a daytime high of 23.2°C and an overnight low of 11.9°C.
August runs +10.7°C compared to Ostrow Wielkopolski's annual average high of 12.5°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 23.2°C and cooler evenings around 11.9°C.