Home › When is… › Poland holidays › Assumption Day 2026

When is Assumption Day in 2026 in Poland?

Assumption Day 2026 is on Saturday, 2026-08-15

Assumption Day in Poland falls on Saturday, August 15, 2026. That is week 33 of 2026 (ISO week numbering), day 227 of the year. Locally it is also written as: Wniebowzięcie Najświętszej Maryi Panny.

Days until Assumption Day 2026

Loading countdown…

Assumption Day by year in Poland

YearWeekdayDateISO week
2026Saturday2026-08-1533this page
2027Sunday2027-08-15322027 page

Public holidays near this date in Poland 2026

DateDayHolidayDeducted from working days
2026-08-15SaturdayWniebowzięcie Najświętszej Maryi PannyYes

Working days around this holiday

The August 2026 business-days page shows the exact count of working days in the month this holiday falls in, with the holiday deducted and every remaining day listed. The full Poland 2026 holiday list marks whether this date is nationwide (Yes) or regional only.

How the date is verified: the date and weekday above are computed from the calendar, not typed in, and ISO week numbers follow ISO 8601 (weeks start Monday). You can reproduce both by checking that 2026-08-15 is a Saturday on any perpetual calendar.

Other questions about Assumption Day