In December, Chomutov typically sees daytime highs of 2.4°C and overnight lows around -3.1°C. Compared to the annual average high of 11.8°C, December runs -9.5°C.
December in Chomutov averages a daytime high of 2.4°C and an overnight low of -3.1°C.
December runs -9.5°C compared to Chomutov's annual average high of 11.8°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 2.4°C and cooler evenings around -3.1°C.