In December, Columbia typically sees daytime highs of 14.3°C and overnight lows around 2.4°C. Compared to the annual average high of 23.4°C, December runs -9.1°C.
December in Columbia averages a daytime high of 14.3°C and an overnight low of 2.4°C.
December runs -9.1°C compared to Columbia's annual average high of 23.4°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 14.3°C and cooler evenings around 2.4°C.