In December, Vilanova i la Geltru typically sees daytime highs of 13.3°C and overnight lows around 5.5°C. Compared to the annual average high of 20.0°C, December runs -6.7°C.
December in Vilanova i la Geltru averages a daytime high of 13.3°C and an overnight low of 5.5°C.
December runs -6.7°C compared to Vilanova i la Geltru's annual average high of 20.0°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 13.3°C and cooler evenings around 5.5°C.