In September, Zilina typically sees daytime highs of 17.9°C and overnight lows around 7.5°C. Compared to the annual average high of 11.6°C, September runs +6.3°C.
September in Zilina averages a daytime high of 17.9°C and an overnight low of 7.5°C.
September runs +6.3°C compared to Zilina's annual average high of 11.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 17.9°C and cooler evenings around 7.5°C.