How many fortnights until Eid al-Adha 2031?

Eid al-Adha in plain numbers

As of Wednesday, September 30, 2026, Eid al-Adha is 1,645 days away. Put another way, that is 235 full weeks and 0 extra days, about 54 calendar months, or 39,480 hours if you count from midnight. The date lands on a Wednesday, in ISO week 14 of 2031, and it is day 92 of 365 in that year.

This page is not a snapshot. The figures are recalculated every time it loads, using the -04:00 time zone, so tomorrow the count will be one day smaller. If you bookmark the page you will always see the current gap rather than the number that was true on the day you saved it, and nobody has to edit anything for that to stay correct.

Planning around the date

For work and school planning the useful numbers are working days and weekends. Between today and Eid al-Adha there are 1,175 weekdays (Monday to Friday), 235 Saturdays and 235 Sundays. Take out public holidays in your region and you have a realistic count of working days left. If you are paid every two weeks, expect about 117 paydays before then, and about 235 if you are paid weekly.

Some people prefer to break a long wait into stages. The quarter mark of the range is Monday, November 15, 2027, the halfway point is Saturday, December 30, 2028, and the three-quarter mark is Thursday, February 14, 2030. By the time Eid al-Adha arrives, 25.2% of 2031 will have gone by. There are 235 Fridays in the range, which is handy if your deadlines or deliveries land at the end of the week.

About Eid al-Adha

The first day of Eid al-Adha, computed from the Umm al-Qura Hijri calendar. Because Eid al-Adha is a religious observance, many families organize travel, meals, services and time off around it. Congregations usually publish their own schedules, so treat the date here as the calendar date and confirm local timings with your community.

Eid al-Adha follows the Islamic lunar calendar, whose months last 29 or 30 days. The date here comes from the tabular Hijri calendar; when a community sights the crescent moon locally, the observed date can differ by a day.

Eid al-Adha in other years

In the coming years Eid al-Adha falls on: Monday, March 22, 2032 (2,000 days from today); Saturday, March 12, 2033 (2,355 days from today); Wednesday, March 1, 2034 (2,709 days from today); Monday, February 19, 2035 (3,064 days from today). Last year it fell on Saturday, April 13, 2030. Comparing the weekdays shows how the holiday drifts through the week, which matters when you plan long weekends, school breaks and travel that depends on which day of the week it lands.

What comes next

The next major date after Eid al-Adha is Easter Sunday on Sunday, April 13, 2031, 11 days later. If you are planning a stretch of several weeks, it helps to know where the next break or deadline falls so you can space out your commitments.

Using this fortnight counter

A fortnight is fourteen days. The word is common in the UK, Ireland, Australia and New Zealand, and it lines up with biweekly pay cycles and many rental and billing periods. The figure shows complete fortnights, with leftover days alongside.