In August, Slupsk typically sees daytime highs of 21.3°C and overnight lows around 11.4°C. Compared to the annual average high of 11.3°C, August runs +10.0°C.
August in Slupsk averages a daytime high of 21.3°C and an overnight low of 11.4°C.
August runs +10.0°C compared to Slupsk's annual average high of 11.3°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 11.4°C.