In October, Siracusa typically sees daytime highs of 23.4°C and overnight lows around 15.4°C. Compared to the annual average high of 21.9°C, October runs +1.5°C.
October in Siracusa averages a daytime high of 23.4°C and an overnight low of 15.4°C.
October runs +1.5°C compared to Siracusa's annual average high of 21.9°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 23.4°C and cooler evenings around 15.4°C.