| Date | Weekday | Holiday |
|---|---|---|
| 2660-01-01 | Sunday | New Year's Day |
| 2660-01-06 | Friday | Epiphany |
| 2660-04-20 | Friday | Good Friday |
| 2660-04-22 | Sunday | Easter Sunday |
| 2660-04-23 | Monday | Easter Monday |
| 2660-05-01 | Tuesday | International Workers' Day |
| 2660-05-31 | Thursday | Ascension Day |
| 2660-06-06 | Wednesday | National Day of Sweden |
| 2660-06-10 | Sunday | Pentecost |
| 2660-06-23 | Saturday | Midsummer's Day |
| 2660-11-03 | Saturday | All Saints' Day |
| 2660-12-25 | Tuesday | Christmas Day |
| 2660-12-26 | Wednesday | Second Day of Christmas |