In December, Elkhart typically sees daytime highs of 2.1°C and overnight lows around -5.8°C. Compared to the annual average high of 15.2°C, December runs -13.1°C.
December in Elkhart averages a daytime high of 2.1°C and an overnight low of -5.8°C.
December runs -13.1°C compared to Elkhart's annual average high of 15.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 2.1°C and cooler evenings around -5.8°C.