In December, Getxo typically sees daytime highs of 11.9°C and overnight lows around 5.6°C. Compared to the annual average high of 17.0°C, December runs -5.1°C.
December in Getxo averages a daytime high of 11.9°C and an overnight low of 5.6°C.
December runs -5.1°C compared to Getxo's annual average high of 17.0°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 11.9°C and cooler evenings around 5.6°C.