In June, Slupsk typically sees daytime highs of 20.2°C and overnight lows around 9.2°C. Compared to the annual average high of 11.3°C, June runs +8.8°C.
June in Slupsk averages a daytime high of 20.2°C and an overnight low of 9.2°C.
June runs +8.8°C compared to Slupsk's annual average high of 11.3°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 20.2°C and cooler evenings around 9.2°C.