Weather in December in Youngstown/ Oh

< December >
	Normal Max/ High Temperature	2°C (36°F)
	Average Temperature	-1°C (29°F)
	Min/ Low Temperature	-5°C (23°F)
	Normal Precipitation	74mm (2.9in)
	Average Daylight per day	09h 14'
	Sun altitude at solar noon on the 21st day.	25.3°

• The average temperature in Youngstown/ Oh in December is slightly cold at -1.4 °C (29.48 °F).
• Afternoons can be very cool with average high temperatures reaching 2.2 °C (36 °F).
• Overnight temperatures are generally cold with an average low of -5.1 °C (22.8 °F).
• In December the variation/ range of diurnal average temperatures is 7.3 °C (13.1 °F).
• Precipitation averages for December are moderate with 74.4mm (2.9 in) recorded.
• The shortest day is 9h 11' long and the longest day is 9h 24' long with an average length of 9h 14'.

Weather Trend Graph for December in Youngstown/ Oh, Usa