In December, Concordia typically sees daytime highs of 28.1°C and overnight lows around 16.9°C. Compared to the annual average high of 24.4°C, December runs +3.7°C.
December in Concordia averages a daytime high of 28.1°C and an overnight low of 16.9°C.
December runs +3.7°C compared to Concordia's annual average high of 24.4°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 16.9°C.