In April, Gliwice typically sees daytime highs of 13.0°C and overnight lows around 2.8°C. Compared to the annual average high of 12.5°C, April runs +0.5°C.
April in Gliwice averages a daytime high of 13.0°C and an overnight low of 2.8°C.
April runs +0.5°C compared to Gliwice's annual average high of 12.5°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 13.0°C and cooler evenings around 2.8°C.