In December, Dearborn Heights typically sees daytime highs of 1.7°C and overnight lows around -5.8°C. Compared to the annual average high of 14.5°C, December runs -12.8°C.
December in Dearborn Heights averages a daytime high of 1.7°C and an overnight low of -5.8°C.
December runs -12.8°C compared to Dearborn Heights's annual average high of 14.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 1.7°C and cooler evenings around -5.8°C.