In October, Acilia-Castel Fusano-Ostia Antica typically sees daytime highs of 21.6°C and overnight lows around 12.0°C. Compared to the annual average high of 20.6°C, October runs +1.0°C.
October in Acilia-Castel Fusano-Ostia Antica averages a daytime high of 21.6°C and an overnight low of 12.0°C.
October runs +1.0°C compared to Acilia-Castel Fusano-Ostia Antica's annual average high of 20.6°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 21.6°C and cooler evenings around 12.0°C.