In July, Slupsk typically sees daytime highs of 21.3°C and overnight lows around 11.5°C. Compared to the annual average high of 11.3°C, July runs +10.0°C.
July in Slupsk averages a daytime high of 21.3°C and an overnight low of 11.5°C.
July runs +10.0°C compared to Slupsk's annual average high of 11.3°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 11.5°C.