Porto and the Douro river at sunset — the 12 August 2026 solar eclipse in Portugal

Éclipse solaire totale · 12 August 2026

Où observer l'éclipse solaire totale de 2026 au Portugal

Portugal has just one tiny window of totality — about 26 seconds in the remote north-east, around Bragança's Montesinho park. The rest of the country sees a deep partial (98% in Porto) low over the Atlantic at sunset on 12 August 2026.

In the path of totality
Totality begins~19:30 WESTMontesinho / Bragança · 12 Aug 2026 (WEST = local)
Duration~26sBragança NE corner only — longer just over the border in Spain
Sun altitude~10°low in the west, near sunset
Coverage100% (NE) / up to 98%total only near Bragança; ~98% in Porto, less further south
Clear-sky odds Mixed · ≈55%Inland Trás-os-Montes often has clear August evenings, but the Atlantic coast (Porto, Lisbon) can carry low cloud or sea haze right at the horizon where the low Sun sits.
Compte à rebours jusqu'à la totalité
—days —hrs —min —sec

Portugal is a special case in the 2026 eclipse. Almost the entire country sees a deep partial — but in one remote pocket of the far north-east, around the Montesinho Natural Park near Bragança, the path of totality just clips Portuguese soil for about 26 seconds. It is the only place in the country where the Sun fully disappears. Everywhere else — Porto at 98%, Lisbon and the south rather less — it is a dramatic partial, but still daylight.

Below: exactly where totality touches Portugal, how deep the partial runs elsewhere, the best places to watch, and how to reach the path safely.

The timeline

When the eclipse happens

~18:30 WESTPartial begins — first "bite" out of the Sun
~19:30 WESTTotality — ~26s. Glasses off only if total.
~20:50The eclipse runs into sunset — the Sun sets in the west still partly covered.

The Sun is low in the west near sunset across Portugal, so an open western horizon is essential. Only the far north-east reaches totality; everywhere else, however deep, stays daylight.

Where to set up

The best places to watch

Montesinho & Bragança

~26s totality

The ONLY totality in Portugal · remote north-east

The far north-east corner of Portugal — the Montesinho Natural Park near Bragança — is the single place in the country inside the path of totality, with about 26 seconds of true darkness. Remote and high; arrive very early, bring everything, and pick a clear western horizon.

Miranda do Douro & the NE border

Near-total

On the totality edge · Douro gorge

The north-eastern border country around Miranda do Douro sits right on the edge of the path — a very deep partial, and an easy hop to the totality zone or across into Spain (Zamora and Castilla).

Porto

~98%

Biggest northern city · 98% partial

Porto sees about 98% of the Sun covered, low over the Atlantic — spectacular, but still daylight. For genuine totality it's a drive north-east to Bragança, or across into Galicia.

Braga & the Minho

Deep partial

Far north · closest jump-off to Galician totality

The Minho in Portugal's far north-west gets a very deep partial and is the closest base to Galicia's totality just over the border. A strong choice if you plan to cross into Spain.

Lisbon

Deep partial

The capital · partial low over the Atlantic

Lisbon and the south see a smaller — but still striking — partial, the Sun low over the Atlantic near sunset. No totality here; head far north-east, or into Spain, for that.

Montesinho Natural Park (Parque Natural de Montesinho) near Bragança is the headline totality site; expect local viewing events and crowds across the Trás-os-Montes region.

The weather call

Will the sky be clear?

Inland, the high country of Trás-os-Montes around Bragança often has clear, dry August evenings — good news for the one corner with totality.

The Atlantic coast is more of a gamble: Porto and Lisbon can pick up low cloud or sea haze sitting right on the western horizon, exactly where the low Sun will be.

Wherever you watch, find an open, flat view to the west.

If totality is the goal, the smart move is to base in the north-east near Bragança and Montesinho, or simply cross the border into northern Spain, where the path is wider and the August skies are among Europe's clearest.

Plan the day

Your eclipse-day checklist

  • Certified ISO 12312-2 / CE eclipse glasses — keep them on the whole time outside the brief Bragança totality.
  • A clear, flat western horizon — the Sun is low near sunset.
  • For totality: head to the Montesinho / Bragança area, or cross into northern Spain.
  • Arrive very early — the NE totality zone is small and remote.
  • A west-facing viewpoint, scouted the evening before at the same time.
  • A solar filter on any camera or phone for the partial phases.
  • Outside the NE corner there is no glasses-off moment — keep them on.
  • Watch the coastal forecast for low western cloud in the final 48 hours.

⚠ Never look without certified glasses

Every second of the partial phase is unsafe to view unprotected — only during totality itself is it safe to look unaided. Ordinary sunglasses do nothing.

Shop ISO 12312-2 eclipse glasses →

Quick answers

Portugal eclipse FAQ

Does Portugal see totality in 2026?
Yes — but only in one tiny area. The far north-east corner of Portugal, around the Montesinho Natural Park near Bragança, just catches the path of totality for about 26 seconds. It is the only place in the whole country where the Sun fully disappears.
How much of the eclipse will Porto and Lisbon see?
A deep partial. Porto sees about 98% of the Sun covered; Lisbon and the south rather less. It is dramatic — but a partial eclipse stays daylight and is nothing like the totality in the north-east.
What time is the eclipse in Portugal?
In the evening — maximum is roughly 19:30–20:00 local time (WEST), with the Sun low in the western sky near sunset. The brief totality near Bragança is around 19:30 WEST.
Where is the best place to watch in Portugal?
For totality, the Montesinho / Bragança area in the far north-east is the only option — or cross into northern Spain. For a deep partial, the further north you are the better: Porto (~98%), Braga and the Minho are all excellent, with an open western horizon.
Do I need eclipse glasses in Portugal?
Yes — for the entire event everywhere except the brief moment of totality near Bragança. A partial eclipse is never safe to view unaided. Use certified ISO 12312-2 glasses, and put them straight back on the instant the Sun reappears in the totality zone.
How do I get from Portugal into the path of totality?
From the north and north-east of Portugal the Spanish path is close: cross into Galicia, or head to the Bragança/Montesinho corner. Northern Spain (Galicia, Castilla y León) offers a far wider band and longer totality — see our Spain guides.

Keep exploring the path

Nearby regions to watch from

● Partial

Ireland

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United Kingdom

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Germany

Germany sees a deep partial eclipse on the evening of 12 August 2026 — around 88–89% in the...

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Sources : timeanddate.com · nationaleclipse.com · eclipsophile.com (météo) · Gobierno de Aragón · BBC Sky at Night. Les heures sont locales (CEST).