January 2028 calendar
31 days21 weekdaysStarts on SaturdayISO weeks 52–5
| Wk | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 52 | |||||||
| 1 | |||||||
| 2 | |||||||
| 3 | |||||||
| 4 | |||||||
| 5 |
January 2028 in numbers
- Days
- 31
- Weekdays (Mon–Fri)
- 21
- Weekend days
- 10
- First and last day
- Saturday – Monday
- First and last working day
- Mon, Jan 3 – Mon, Jan 31
- Week numbers
- 52–5
- Day of the year
- 1–31
- Quarter
- Q1 2028
- Islamic months (computed)
- Sha'ban – Ramadan 1449 AH
With 31 days, January 2028 has four full weeks plus 3 extra days, so Monday, Saturday and Sunday occur five times; every other weekday occurs four times. It has five Saturdays and five Sundays, so 10 weekend days.
January 1 is day 1 of the year, so January 2028 covers day numbers 001 to 031. In the Umm al-Qura Islamic calendar, 1 Ramadan 1449 AH falls on January 28 (computed; where months begin with the sighting of the new crescent, the start can differ by a day).
Public holidays in January 2028
| Date | Holiday | Where |
|---|---|---|
| Sat, Jan 1 | New Year's Day | Canada (federal), Australia (national), Australia: New South Wales, Australia: Queensland, Australia: Western Australia, Ireland, South Africa, Singapore, Japan, France, Spain |
| Sat, Jan 1 | The first day of January | Hong Kong |
| Mon, Jan 3 | New Year's Day (substitute day) | UK: England and Wales, UK: Scotland, UK: Northern Ireland |
| Mon, Jan 3 | New Year's Day (additional day) | Australia: New South Wales, Australia: Queensland, Australia: Western Australia |
| Mon, Jan 3 | New Year's Day (Mondayised) | New Zealand |
| Tue, Jan 4 | 2nd January (substitute day) | UK: Scotland |
| Tue, Jan 4 | Day after New Year's Day (Mondayised) | New Zealand |
| Mon, Jan 10 | Coming of Age Day | Japan |
| Mon, Jan 17 | Birthday of Martin Luther King, Jr. | United States (federal) |
| Wed, Jan 26 | Australia Day | Australia (national), Australia: New South Wales, Australia: Queensland, Australia: Western Australia |
National holidays of the 17 sets we take from official government sources; see public holidays by country for regional days and sources. Where a holiday that falls on a weekend moves to a weekday, the table shows the day off.
Other dates in January 2028
- Wed, Jan 26: Chinese New Year (Earth Monkey)first day of the first lunar month
- Fri, Jan 28: Ramadan begins1 Ramadan, Umm al-Qura (computed); announced locally
Days that many people keep but that are not public holidays in our 17 sets, each from its fixed rule. Jewish dates begin at sunset the evening before; Islamic dates follow the Umm al-Qura calendar and are announced locally.