In December, Chernogorsk typically sees daytime highs of -11.9°C and overnight lows around -21.1°C. Compared to the annual average high of 6.6°C, December runs -18.5°C.
December in Chernogorsk averages a daytime high of -11.9°C and an overnight low of -21.1°C.
December runs -18.5°C compared to Chernogorsk's annual average high of 6.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -11.9°C and cooler evenings around -21.1°C.