December 2030 calendar with holidays
7 holidays31 days21 working daysISO weeks 48–1
Federal holidaysObservancesReligious dates
| ISO week | Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|---|
| 49 | |||||||
| 50 | |||||||
| 51 | |||||||
| 52 | |||||||
| 1 |
Federal holidays
- Christmas DayWed Dec 25
Observances
- Christmas EveTue Dec 24
- New Year's EveTue Dec 31
Religious dates
- Advent SundaySun Dec 1
- HanukkahSat Dec 21
- YuleSat Dec 21
- RamadanThu Dec 26
About this calendar
December 2030 carries 7 holidays in total: 3 on the US secular calendar and 4 religious. Only 1 is a day off — a tinted cell here marks an observance, not a holiday from work.
Jewish and Islamic dates begin at sunset on the evening before the day shown, and the Islamic ones follow the Umm al-Qura calendar, where local moon sighting can move observance by a day. Hindu festivals are not listed: they are lunisolar and vary by region and by panchang, and a guess would be worse than an absence.