In December, Shelby typically sees daytime highs of 1.2°C and overnight lows around -5.9°C. Compared to the annual average high of 14.0°C, December runs -12.8°C.
December in Shelby averages a daytime high of 1.2°C and an overnight low of -5.9°C.
December runs -12.8°C compared to Shelby's annual average high of 14.0°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 1.2°C and cooler evenings around -5.9°C.