In December, Vila Nova de Gaia typically sees daytime highs of 12.9°C and overnight lows around 5.9°C. Compared to the annual average high of 18.6°C, December runs -5.7°C.
December in Vila Nova de Gaia averages a daytime high of 12.9°C and an overnight low of 5.9°C.
December runs -5.7°C compared to Vila Nova de Gaia's annual average high of 18.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.9°C and cooler evenings around 5.9°C.