In December, Chaykovskiy typically sees daytime highs of -7.8°C and overnight lows around -14.6°C. Compared to the annual average high of 6.7°C, December runs -14.5°C.
December in Chaykovskiy averages a daytime high of -7.8°C and an overnight low of -14.6°C.
December runs -14.5°C compared to Chaykovskiy's annual average high of 6.7°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -7.8°C and cooler evenings around -14.6°C.