27 weeks until April Fools' Day
There are 27 full weeks and 1 day until April Fools' Day, which falls on Thursday, April 1, 2027. As a single figure that is 27.1 weeks, and as working time it is 27.2 working weeks.
How many weeks until April Fools' Day?
27 weeks and 1 day. A day of practical jokes observed on 1 April across much of the world. The convention in some places is that pranks must stop at midday. The 1-day remainder is the offset between today, a Wednesday, and April Fools' Day, a Thursday. For the day figure ticking live, use the April Fools' Day countdown.
Week by week to April Fools' Day
There are 27 Monday boundaries between now and April Fools' Day, and crossing each one takes a week off the count.
| Week boundary | Week starts | ISO week | Weeks still to go |
|---|---|---|---|
| 1 | September 28, 2026 | 40 | 26 |
| 2 | October 5, 2026 | 41 | 25 |
| 3 | October 12, 2026 | 42 | 24 |
| 4 | October 19, 2026 | 43 | 23 |
| 5 | October 26, 2026 | 44 | 22 |
| ... | 17 further weeks not listed | ... | ... |
| 23 | March 1, 2027 | 9 | 4 |
| 24 | March 8, 2027 | 10 | 3 |
| 25 | March 15, 2027 | 11 | 2 |
| 26 | March 22, 2027 | 12 | 1 |
| 27 | March 29, 2027 | 13 | 0 |
Which week of the year does April Fools' Day fall in?
April Fools' Day 2027 sits in ISO week 13, while today sits in week 39. Because April Fools' Day keeps the same calendar date every year, its ISO week number still drifts, by one week at a time, as the weekday of April 1 moves forward. The Monday-to-Sunday dates are listed on the week 13 page.
How many weekends are left before April Fools' Day?
27 weekends, counting Saturdays that have not yet passed, out of the 190 days ahead. Of those days, 136 are working days and 54 fall at a weekend. Weekly commitments are easier to plan against the weekday tally than against the raw week count: 27 Mondays and 27 Fridays remain. The weekends until April Fools' Day page sets out the counting rule in full.
Weeks until April Fools' Day in coming years
| Year | Date | Weekday | Weeks from today | Odd days |
|---|---|---|---|---|
| 2027 | April 1 | Thursday | 27 | 1 |
| 2028 | April 1 | Saturday | 79 | 3 |
| 2029 | April 1 | Sunday | 131 | 4 |
| 2030 | April 1 | Monday | 183 | 5 |
| 2031 | April 1 | Tuesday | 235 | 6 |
The gap between 2027 and 2028 is 366 days, or 52.29 weeks, so the week count never simply rises by 52.
Questions
- How many weeks until April Fools' Day?
- 27 weeks and 1 day, from September 23, 2026 to April 1, 2027.
- How many working weeks is that?
- 27.2, being 136 Monday-to-Friday days at five per week.
- What day of the week is April Fools' Day 2027?
- A Thursday, April 1, 2027, in ISO week 13.
- How many days until April Fools' Day?
- 190 days. See the live April Fools' Day countdown.
Weeks until other dates
April Fools' Day in other units
All week countdowns · Weeks left in 2026 · Day of the year · Date calculator