In December, Vyaz'ma typically sees daytime highs of -3.9°C and overnight lows around -9.1°C. Compared to the annual average high of 8.2°C, December runs -12.1°C.
December in Vyaz'ma averages a daytime high of -3.9°C and an overnight low of -9.1°C.
December runs -12.1°C compared to Vyaz'ma's annual average high of 8.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -3.9°C and cooler evenings around -9.1°C.