In December, Irakleion typically sees daytime highs of 16.0°C and overnight lows around 9.7°C. Compared to the annual average high of 22.1°C, December runs -6.1°C.
December in Irakleion averages a daytime high of 16.0°C and an overnight low of 9.7°C.
December runs -6.1°C compared to Irakleion's annual average high of 22.1°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 16.0°C and cooler evenings around 9.7°C.