Business Days Calculator for Northern Mariana Islands
Count the working days between any two dates in Northern Mariana Islands. The Saturday and Sunday weekend is applied automatically, along with the 15 nationwide public holidays Northern Mariana Islands observes in 2026.
The working week in Northern Mariana Islands
Northern Mariana Islands works Monday to Friday, resting on Saturday and Sunday. Those rest days are excluded from every calculation on this page.
- Business days 2026
- 247
- Public holidays
- 15
- Weekend days
- 104
- On a weekend
- 1
Nationwide
Of 15 holidays
Public holidays in Northern Mariana Islands during 2026
Northern Mariana Islands observes 15 nationwide public holidays in 2026, of which 1 falls on a weekend and so does not add a day off.
Next public holidays
- 13 October 2026 - Commonwealth Cultural Day (Tuesday)
- 4 November 2026 - Citizenship Day (Wednesday)
- 11 November 2026 - Veterans Day (Wednesday)
- 27 November 2026 - Thanksgiving (Friday)
- 8 December 2026 - Constitution Day (Tuesday)
The longest continuous break in 2026 runs 3 days, from 3 April 2026 to 5 April 2026.
See the full Northern Mariana Islands public holiday list for 2026
Business days per month in Northern Mariana Islands, 2026
Working days by month, after removing Saturday and Sunday and nationwide public holidays.
| Month | Business days | Weekend days | Holidays |
|---|---|---|---|
| January | 20 | 9 | 2 |
| February | 19 | 8 | 1 |
| March | 21 | 9 | 1 |
| April | 21 | 8 | 1 |
| May | 20 | 10 | 1 |
| June | 21 | 8 | 1 |
| July | 23 | 8 | 0 |
| August | 21 | 10 | 0 |
| September | 21 | 8 | 1 |
| October | 21 | 9 | 1 |
| November | 18 | 9 | 3 |
| December | 21 | 8 | 2 |
| Total | 247 | 104 | 14 |