In December, Roman typically sees daytime highs of 2.5°C and overnight lows around -3.7°C. Compared to the annual average high of 13.9°C, December runs -11.3°C.
December in Roman averages a daytime high of 2.5°C and an overnight low of -3.7°C.
December runs -11.3°C compared to Roman's annual average high of 13.9°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 2.5°C and cooler evenings around -3.7°C.