In December, Polatsk typically sees daytime highs of -2.2°C and overnight lows around -6.6°C. Compared to the annual average high of 9.2°C, December runs -11.3°C.
December in Polatsk averages a daytime high of -2.2°C and an overnight low of -6.6°C.
December runs -11.3°C compared to Polatsk's annual average high of 9.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -2.2°C and cooler evenings around -6.6°C.