In December, Rudnyy typically sees daytime highs of -9.1°C and overnight lows around -17.7°C. Compared to the annual average high of 8.0°C, December runs -17.0°C.
December in Rudnyy averages a daytime high of -9.1°C and an overnight low of -17.7°C.
December runs -17.0°C compared to Rudnyy's annual average high of 8.0°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -9.1°C and cooler evenings around -17.7°C.