January 2025 has 31 days
The month opens on a Wednesday and closes on a Friday. It holds 23 working days and 8 weekend days, and covers days 1 to 31 of 2025. It ended 600 days ago.
How many days are in January 2025?
January 2025 has 31 days. Month lengths never change outside February, so January always has 31 days. Of those, 23 fall on a weekday and 8 at a weekend, which is the split before any public holiday is deducted.
What day does January 2025 start on?
1 January 2025 is a Wednesday and 31 January is a Friday. The month spans ISO weeks 1 to 5 and contains 4 Mondays, 5 Fridays, 4 Saturdays and 4 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 January 2025?
| Date | What it is | Kind | Days away |
|---|---|---|---|
| 1 January | New Year's Day | holiday | today |
| 1 January | January starts | observance | today |
| 1 January | Q1 starts | observance | today |
| 3 January | Quadrantids peak | sky event | 2 days |
| 6 January | Epiphany | observance | 5 days |
| 6 January | First Quarter | sky event | 5 days |
| 13 January | Full Moon | sky event | 12 days |
| 20 January | Martin Luther King Jr. Day | holiday | 19 days |
| 21 January | Last Quarter | sky event | 20 days |
| 24 January | International Day of Education | observance | 23 days |
| 26 January | Australia Day | holiday | 25 days |
| 29 January | New Moon | sky event | 28 days |
Moon phases in January 2025
| Phase | Date | Weekday | Note |
|---|---|---|---|
| First Quarter | 6 January | Monday | instant given in UTC |
| Full Moon | 13 January | Monday | traditionally the Wolf Moon |
| Last Quarter | 21 January | Tuesday | instant given in UTC |
| New Moon | 29 January | Wednesday | 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 January 2025
No equinox or solstice falls in this month, so no astronomical season opens or closes inside it. Quadrantids peaks this month, with the moon waxing crescent on the peak night. No eclipse is catalogued in it.
How many working days in January 2025?
There are 23 working days in January 2025 on a Monday to Friday week, and 8 weekend days. 3 public holidays from the catalogued countries fall in the month: New Year's Day on 1 January, Martin Luther King Jr. Day on 20 January, Australia Day on 26 January. Whether any of those reduces your own working total depends on which country you are in.
Questions about January 2025
- How many days are in January 2025?
- 31 days.
- What day of the week does January 2025 start on?
- A Wednesday. It ends on a Friday.
- How many working days are in January 2025?
- 23, counting Monday to Friday and not deducting public holidays.
- What holidays are in January 2025?
- New Year's Day, Martin Luther King Jr. Day, Australia Day.
- How many weekends are in January 2025?
- 4 Saturdays and 4 Sundays.
Other months
December 2024 · February 2025 · The 2025 calendar year · Every date in 2025