In December, Arica typically sees daytime highs of 24.1°C and overnight lows around 17.9°C. Compared to the annual average high of 21.9°C, December runs +2.2°C.
December in Arica averages a daytime high of 24.1°C and an overnight low of 17.9°C.
December runs +2.2°C compared to Arica's annual average high of 21.9°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 24.1°C and cooler evenings around 17.9°C.