In September, Udine typically sees daytime highs of 22.9°C and overnight lows around 12.1°C. Compared to the annual average high of 17.0°C, September runs +5.9°C.
September in Udine averages a daytime high of 22.9°C and an overnight low of 12.1°C.
September runs +5.9°C compared to Udine's annual average high of 17.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 22.9°C and cooler evenings around 12.1°C.