In December, Mestre typically sees daytime highs of 6.4°C and overnight lows around 0.6°C. Compared to the annual average high of 17.2°C, December runs -10.8°C.
December in Mestre averages a daytime high of 6.4°C and an overnight low of 0.6°C.
December runs -10.8°C compared to Mestre's annual average high of 17.2°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 6.4°C and cooler evenings around 0.6°C.