There are 551 days until International Day of Families 2028, on Monday, 15 May 2028 (Monday). This page counts down to the day, explains what it is and how it is observed, and gives the dates for 2026, 2027 and 2028.

Try the tool: Countdown Timer — count down to International Day of Families 2028 live, second by second.

Try the tool: Days Until Calculator — count the days until any date, including International Day of Families.

When is International Day of Families 2028?

International Day of Families 2028 is on Monday, 15 May 2028 — Monday. That is 551 days from today (11 November 2026) — 78 weeks and 5 days, or about 18.1 months.

How the countdown is worked out

The countdown is the number of days from today to the holiday's date: Monday, 15 May 2028 minus 11 November 2026 is 551 days. The count is in calendar days — it counts the days you have to wait, not the number of midnights, and it does not count today. The countdown timer recomputes the number live, second by second, and the days until calculator does the same calculation for any date you choose. If the holiday is in a different time zone from you, the day starts at a different moment — but the date is the date, and the countdown is in days, so the time zone does not change the number.

What is International Day of Families?

The International Day of Families, 15 May, was established by the United Nations in 1993 to raise awareness of family issues and the role of families in society.

How International Day of Families is observed

Family organisations hold events on the year's theme. It is an awareness day rather than a holiday, observed by family and community groups worldwide.

How the date is worked out

International Day of Families is on the same date every year — May 2028 — so the date never moves. The only thing that changes is the day of the week: International Day of Families 2028 is a Monday, International Day of Families 2026 is a Friday.

International Day of Families dates — 2026, 2027 and 2028

Year Date Day of the week
2026 15 May 2026 Friday
2027 15 May 2027 Saturday
2028 15 May 2028 Monday

International Day of Families 2028 in the calendar

International Day of Families 2028 is the 136th day of 2028 — a leap year of 366 days — and it falls in ISO week 20 of the year. There are 230 days left in the year after it, and 31 days in May 2028. In the Northern Hemisphere it is spring; in the Southern Hemisphere the seasons are reversed.

The week number matters more than people think: in business and government across Europe, dates are often given as week numbers, and the week number finder gives the ISO week for any date. The day-of-year number is used in astronomy, in logistics and in some payroll systems. And the days-left figure is the useful one for planning the rest of the year: after International Day of Families 2028 there are 230 days — 32 weeks — left in 2028.

Planning for International Day of Families 2028

551 days is 18 months — plenty of time to plan. If International Day of Families means travel, book it now: fares and hotels are usually cheapest months in advance, and the popular dates sell out. If it means time off work, put the request in early, especially if the holiday falls on a weekday — Monday is a working day for most people, so the day off needs to be booked. And if it means gifts or preparations, the countdown is long enough that a little planning each week is worth more than a rush in the last few days.

International Day of Families 2028 falls on a Monday — a weekday — so most people need to take the day off to mark it properly. Book the time off early, especially if the holiday is one people travel for: the days around a weekday holiday are among the busiest travel days of the year, and the fares rise as the date approaches.

The countdown in other units

The countdown to International Day of Families 2028 is 551 days — which is 78 weeks and 5 days, 13224 hours, 793,440 minutes, or about 18.1 months. Of those 551 days, 393 are weekdays and 158 are weekend days — so if you are counting working days, there are 393 of them left before the holiday. The days between dates calculator works out the same numbers for any two dates, and the business days calculator counts the working days excluding public holidays.

International Day of Families around the world

As a global observance, this day is marked in most countries, but the way it is marked varies widely — and in many countries it is not a public holiday at all. The date is the same everywhere, because it is fixed by the Gregorian calendar or by an international agreement, but the customs are local. If you are planning around it with people in other countries, check whether it is a working day for them: a global observance is not the same as a global holiday.

Planning checklist for International Day of Families 2028

When Task
Now Put Monday, 15 May 2028 in your calendar, with a reminder three months before.
Three months before Book travel and request time off, if International Day of Families means either — fares are usually cheapest this far out.
One month before Buy gifts or make preparations, and confirm plans with family.
One week before Check the date once more — the date is fixed — and finalise the plan.

More countdowns

If you are counting down to International Day of Families, you may also be counting down to Christmas Day 2028, New Year's Day 2028, Easter Sunday 2028. And for the same holiday in another year, see International Day of Families 2026 and International Day of Families 2028.

Frequently asked questions

When is International Day of Families 2028?

International Day of Families 2028 is on Monday, 15 May 2028 (Monday).

How many days until International Day of Families 2028?

There are 551 days until International Day of Families 2028 from 11 November 2026.

What day of the week is International Day of Families 2028?

International Day of Families 2028 is a Monday.

When is International Day of Families in 2026?

International Day of Families 2026 is on Friday, 15 May 2026 (Friday).

Is International Day of Families a public holiday?

International Day of Families is widely observed, but whether it is a public holiday depends on the country — check your local calendar.

What is International Day of Families?

The International Day of Families, 15 May, was established by the United Nations in 1993 to raise awareness of family issues and the role of families in society.

How many weeks until International Day of Families 2028?

There are 78 weeks and 5 days until International Day of Families 2028 — 551 days in total.

How many working days are left until International Day of Families 2028?

Count the weekdays between today and the holiday: the business days calculator does it, excluding weekends and the public holidays you add. The countdown in other units above gives the weekday count for International Day of Families 2028.

Sources

  • IANA Time Zone Database, via Node.js Intl (Intl.DateTimeFormat with timeZone) — offsets, daylight saving dates and local times in this article were worked out from the IANA database, not typed from memory.
  • TimeFlow's own time-zone data (data/cities.ts, data/dst.ts), computed from the IANA database.
  • Holiday dates: TimeFlow's own holiday data (data/holidays.ts).
  • TimeFlow's countdown timer and days until calculator — the live tools behind the countdown on this page.
  • Time-zone and daylight saving rules are set by governments and can change. For flights, deadlines and meetings that cannot move, confirm the time with an official source.