In September, Pisa typically sees daytime highs of 24.4°C and overnight lows around 15.6°C. Compared to the annual average high of 19.0°C, September runs +5.4°C.
September in Pisa averages a daytime high of 24.4°C and an overnight low of 15.6°C.
September runs +5.4°C compared to Pisa's annual average high of 19.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 24.4°C and cooler evenings around 15.6°C.