December 2030 Calendar
Holidays & observances in December 2030
- Tue, Dec 24Christmas EveObservance
- Wed, Dec 25Christmas DayFederal holiday
- Tue, Dec 31New Year's EveObservance
Moon phases
- First quarter Tue, Dec 3
- Full moon Tue, Dec 10
- Last quarter Tue, Dec 17
- New moon Wed, Dec 25
About December 2030
- Days31
- Starts onSunday
- Ends onTuesday
- ISO weeks48–1
- Weekdays (Mon–Fri)22
- Working days after federal holidays21
This printable December 2030 calendar marks Christmas Day, shows moon phases and includes a notes area. Use the options to start the week on Sunday or Monday, add ISO week numbers, or switch to the planner template with a to-do column.