Business Days Calculator for Guinea-Bissau
Count the working days between any two dates in Guinea-Bissau. The Saturday and Sunday weekend is applied automatically, along with the 11 nationwide public holidays Guinea-Bissau observes in 2026.
The working week in Guinea-Bissau
Guinea-Bissau works Monday to Friday, resting on Saturday and Sunday. Those rest days are excluded from every calculation on this page.
- Business days 2026
- 252
- Public holidays
- 11
- Weekend days
- 104
- On a weekend
- 2
Nationwide
Of 11 holidays
Public holidays in Guinea-Bissau during 2026
Guinea-Bissau observes 11 nationwide public holidays in 2026, of which 2 fall on a weekend and so do not add a day off.
Next public holidays
- 24 September 2026 - Independence Day (Thursday)
- 2 November 2026 - All Souls' Day (Monday)
- 24 December 2026 - Christmas Eve (Thursday)
- 25 December 2026 - Christmas Day (Friday)
- 31 December 2026 - New Year's Evey (Thursday)
The longest continuous break in 2026 runs 4 days, from 24 December 2026 to 27 December 2026.
Business days per month in Guinea-Bissau, 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 | 20 | 8 | 0 |
| March | 22 | 9 | 0 |
| April | 21 | 8 | 1 |
| May | 20 | 10 | 1 |
| June | 22 | 8 | 0 |
| July | 23 | 8 | 0 |
| August | 21 | 10 | 0 |
| September | 21 | 8 | 1 |
| October | 22 | 9 | 0 |
| November | 20 | 9 | 1 |
| December | 20 | 8 | 3 |
| Total | 252 | 104 | 9 |