In December, Chalkida typically sees daytime highs of 13.3°C and overnight lows around 5.7°C. Compared to the annual average high of 21.8°C, December runs -8.5°C.
December in Chalkida averages a daytime high of 13.3°C and an overnight low of 5.7°C.
December runs -8.5°C compared to Chalkida's annual average high of 21.8°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 13.3°C and cooler evenings around 5.7°C.