Quick answer: San Marino has 246 business days in 2025 for a default Monday-Friday week, for the period Jan 1, 2025 through Dec 31, 2025.
Month-by-month business days (2025)
Weekdays counted: Monday-Friday.
| Month | Business days | Public holiday days in month |
|---|---|---|
| January | 21 | 2 |
| February | 19 | 1 |
| March | 20 | 1 |
| April | 20 | 3 |
| May | 21 | 1 |
| June | 20 | 1 |
| July | 22 | 1 |
| August | 20 | 1 |
| September | 21 | 1 |
| October | 22 | 1 |
| November | 20 | 2 |
| December | 20 | 3 |
Public holidays in 2025 (San Marino)
National public holidays that overlap the same date range as the business day calculation.
| Date | Name |
|---|---|
| Jan 1, 2025 | New Year's Day |
| Jan 6, 2025 | Epiphany |
| Feb 5, 2025 | Feast of St Agatha |
| Mar 25, 2025 | Anniversary of the Arengo |
| Apr 1, 2025 | Investiture Ceremony of the Captains Regent 1 |
| Apr 20, 2025 | Easter Sunday |
| Apr 21, 2025 | Easter Monday |
| May 1, 2025 | Labour Day/May Day |
| Jun 19, 2025 | Corpus Christi |
| Jul 28, 2025 | Anniversary of the Fall of the Fascist Government |
| Aug 15, 2025 | Assumption of Mary |
| Sep 3, 2025 | The Feast of St Marinus and Republic Day |
| Oct 1, 2025 | Investiture Ceremony of the Captains Regent 2 |
| Nov 1, 2025 | All Saints' Day |
| Nov 2, 2025 | All Souls' Day |
| Dec 8, 2025 | Feast of the Immaculate Conception |
| Dec 25, 2025 | Christmas Day |
| Dec 26, 2025 | Boxing Day |
Key insights
Total working days
Default Monday-Friday workweek in 2025.
Highest month
22 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 San Marino in 2025?
San Marino has 246 working days in 2025 using a default Monday-Friday workweek and excluding national public holidays.
Are public holidays included in the calculation?
Yes. National public holidays in 2025 are excluded from the working-day total (about 18 calendar days in this dataset).
Which month has the fewest working days?
February 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.