In December, Huntsville typically sees daytime highs of 11.5°C and overnight lows around -0.0°C. Compared to the annual average high of 21.7°C, December runs -10.2°C.
December in Huntsville averages a daytime high of 11.5°C and an overnight low of -0.0°C.
December runs -10.2°C compared to Huntsville's annual average high of 21.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 11.5°C and cooler evenings around -0.0°C.