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Event

Assumption Day (Assunção de Nossa Senhora)

August 15 is a national public holiday marking the Assumption of Mary. It falls in peak summer, with seaside town festivals (festas) and religious processions across Portugal.

Photo by Ana Rita F. on Unsplash
Confirmed edition

At a glance

Dates
August 15, 2026
Where
Nationwide
Price
Public holiday; individual attraction and transport hours vary
Source check
Verified July 10, 2026
Review by
August 16, 2026

What to expect

  • Catholic feast of the Assumption — nationwide public holiday
  • Coastal town festas and processions in mid-August
  • Peak summer beach weekend
Aerial view of terracotta rooftops in Lisbon
the Lisbon backdrop around this event.Photo: Steve Matthews / Unsplash

Planning tips

  • Beaches and coastal towns are at their busiest — leave early for Cascais/Arrábida
  • Check each attraction and transport operator rather than assuming a universal closure schedule
  • Many Lisbon locals are on holiday, so some neighbourhood spots shut
Street with tram tracks and colorful buildings at dusk in Lisbon
Lisbon to explore around the event.Photo: Sergei Gussev / Unsplash

Build a day around it

  • 2–3 hours: arrive early, event, short neighborhood loop.
  • Full day: one walk/attraction + event + calm dinner.
  • Rainy backup: keep one indoor stop in mind.

Before you go

  • Confirm details — check the official link for last-minute changes.
  • Arrive with buffer — 15–30 minutes early makes everything calmer.
  • Weather plan — one indoor warm stop in case the day turns.