In December, Ryazan' typically sees daytime highs of -4.2°C and overnight lows around -9.4°C. Compared to the annual average high of 8.8°C, December runs -13.0°C.
December in Ryazan' averages a daytime high of -4.2°C and an overnight low of -9.4°C.
December runs -13.0°C compared to Ryazan''s annual average high of 8.8°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -4.2°C and cooler evenings around -9.4°C.