In December, Charleroi typically sees daytime highs of 5.3°C and overnight lows around 0.6°C. Compared to the annual average high of 13.2°C, December runs -7.9°C.
December in Charleroi averages a daytime high of 5.3°C and an overnight low of 0.6°C.
December runs -7.9°C compared to Charleroi's annual average high of 13.2°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 5.3°C and cooler evenings around 0.6°C.