December weather in Coolville, OH
The average temperature in Coolville in December is °F (°F–°F). Average precipitation: 3.85 inches. Average snowfall is 1.5 inches.
December is a winter month in Coolville, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 9h 15m.
Avg High
°F
Avg Low
°F
Precipitation
3.85 in
Snow
1.5 in