In December, Kokomo typically sees daytime highs of 3.1°C and overnight lows around -5.5°C. Compared to the annual average high of 15.9°C, December runs -12.9°C.
December in Kokomo averages a daytime high of 3.1°C and an overnight low of -5.5°C.
December runs -12.9°C compared to Kokomo's annual average high of 15.9°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 3.1°C and cooler evenings around -5.5°C.