In December, Concepcion typically sees daytime highs of 20.7°C and overnight lows around 10.4°C. Compared to the annual average high of 17.2°C, December runs +3.4°C.
December in Concepcion averages a daytime high of 20.7°C and an overnight low of 10.4°C.
December runs +3.4°C compared to Concepcion's annual average high of 17.2°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 20.7°C and cooler evenings around 10.4°C.