In June, Gliwice typically sees daytime highs of 21.8°C and overnight lows around 10.9°C. Compared to the annual average high of 12.5°C, June runs +9.3°C.
June in Gliwice averages a daytime high of 21.8°C and an overnight low of 10.9°C.
June runs +9.3°C compared to Gliwice's annual average high of 12.5°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 21.8°C and cooler evenings around 10.9°C.