December 2030 has 31 days
The month opens on a Sunday and closes on a Tuesday. It holds 22 working days and 9 weekend days, and covers days 335 to 365 of 2030. It begins 1,530 days from today.
How many days are in December 2030?
December 2030 has 31 days. Month lengths never change outside February, so December always has 31 days. Of those, 22 fall on a weekday and 9 at a weekend, which is the split before any public holiday is deducted.
What day does December 2030 start on?
1 December 2030 is a Sunday and 31 December is a Tuesday. The month spans ISO weeks 48 to 1 and contains 5 Mondays, 4 Fridays, 4 Saturdays and 5 Sundays.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | 31 |
What is on in December 2030?
| Date | What it is | Kind | Days away |
|---|---|---|---|
| 1 December | December starts | observance | today |
| 1 December | World AIDS Day | observance | today |
| 1 December | First Quarter | sky event | today |
| 9 December | Full Moon | sky event | 8 days |
| 9 December | Penumbral lunar eclipse | sky event | 8 days |
| 10 December | Human Rights Day | observance | 9 days |
| 14 December | Geminids peak | sky event | 13 days |
| 18 December | Last Quarter | sky event | 17 days |
| 21 December | December solstice | astronomical | 20 days |
| 22 December | Ursids peak | sky event | 21 days |
| 24 December | Christmas Eve | observance | 23 days |
| 24 December | New Moon | sky event | 23 days |
| 25 December | Christmas Day | holiday | 24 days |
| 26 December | Boxing Day | holiday | 25 days |
| 31 December | New Year's Eve | observance | 30 days |
| 31 December | First Quarter | sky event | 30 days |
Moon phases in December 2030
| Phase | Date | Weekday | Note |
|---|---|---|---|
| First Quarter | 1 December | Sunday | instant given in UTC |
| Full Moon | 9 December | Monday | traditionally the Cold Moon |
| Last Quarter | 18 December | Wednesday | instant given in UTC |
| New Moon | 24 December | Tuesday | instant given in UTC |
| First Quarter | 31 December | Tuesday | instant given in UTC |
Phase instants are computed in Universal Time. A phase falling late in the UTC day can read as the previous calendar date in the Americas, which is why published moon calendars sometimes disagree by one day.
Sky events and season boundaries in December 2030
The december solstice falls in this month, opening winter in the northern hemisphere. Geminids and Ursids peak this month, with the moon waning gibbous and waning crescent on the peak nights. penumbral lunar eclipse falls in the month, each visible only from part of the Earth.
How many working days in December 2030?
There are 22 working days in December 2030 on a Monday to Friday week, and 9 weekend days. 2 public holidays from the catalogued countries fall in the month: Christmas Day on 25 December, Boxing Day on 26 December. Whether any of those reduces your own working total depends on which country you are in.
Questions about December 2030
- How many days are in December 2030?
- 31 days.
- What day of the week does December 2030 start on?
- A Sunday. It ends on a Tuesday.
- How many working days are in December 2030?
- 22, counting Monday to Friday and not deducting public holidays.
- What holidays are in December 2030?
- Christmas Day, Boxing Day.
- How many weekends are in December 2030?
- 4 Saturdays and 5 Sundays.
Other months
November 2030 · January 2031 · The 2030 calendar year · Every date in 2030