In December, Potenza typically sees daytime highs of 7.8°C and overnight lows around 2.2°C. Compared to the annual average high of 15.8°C, December runs -8.0°C.
December in Potenza averages a daytime high of 7.8°C and an overnight low of 2.2°C.
December runs -8.0°C compared to Potenza's annual average high of 15.8°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 7.8°C and cooler evenings around 2.2°C.