In December, Aviles typically sees daytime highs of 12.7°C and overnight lows around 6.9°C. Compared to the annual average high of 16.5°C, December runs -3.8°C.
December in Aviles averages a daytime high of 12.7°C and an overnight low of 6.9°C.
December runs -3.8°C compared to Aviles's annual average high of 16.5°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.7°C and cooler evenings around 6.9°C.