Quick answer: Puerto Rico has 245 business days in 2028 for a default Monday-Friday week, for the period Jan 1, 2028 through Dec 31, 2028.
Month-by-month business days (2028)
Weekdays counted: Monday-Friday.
| Month | Business days | Public holiday days in month |
|---|---|---|
| January | 19 | 3 |
| February | 20 | 1 |
| March | 21 | 2 |
| April | 19 | 1 |
| May | 22 | 1 |
| June | 21 | 1 |
| July | 19 | 2 |
| August | 23 | 0 |
| September | 20 | 1 |
| October | 21 | 1 |
| November | 20 | 4 |
| December | 20 | 1 |
Public holidays in 2028 (Puerto Rico)
National public holidays that overlap the same date range as the business day calculation.
| Date | Name |
|---|---|
| Jan 1, 2028 | New Year's Day |
| Jan 6, 2028 | Epiphany |
| Jan 17, 2028 | Martin Luther King Jr Day |
| Feb 21, 2028 | Presidents' Day |
| Mar 2, 2028 | American Citizenship Day |
| Mar 22, 2028 | Emancipation Day |
| Apr 14, 2028 | Good Friday |
| May 29, 2028 | Memorial Day |
| Jun 19, 2028 | Juneteenth National Independence Day |
| Jul 4, 2028 | US Independence Day |
| Jul 25, 2028 | Constitution Day |
| Sep 4, 2028 | Labor Day |
| Oct 9, 2028 | Día de la Raza |
| Nov 11, 2028 | Veterans Day |
| Nov 19, 2028 | Discovery Day |
| Nov 20, 2028 | Discovery Day |
| Nov 23, 2028 | Thanksgiving Day |
| Dec 25, 2028 | Christmas Day |
Key insights
Total working days
Default Monday-Friday workweek in 2028.
Highest month
23 working days.
Lowest month
19 working days.
Holidays included
National public holidays excluded from the total.
Related guides & tools
Frequently asked questions
How many working days are there in Puerto Rico in 2028?
Puerto Rico has 245 working days in 2028 using a default Monday-Friday workweek and excluding national public holidays.
Are public holidays included in the calculation?
Yes. National public holidays in 2028 are excluded from the working-day total (about 18 calendar days in this dataset).
Which month has the fewest working days?
January, April and July has the fewest working days, with 19.
Can I customize the working week or include a region?
Yes. Use the business days calculator to change weekdays, add a region filter (when available), or calculate a custom range.