On Wednesday 12 August, Spain will be the stage for one of the most anticipated astronomical events in recent memory: a total solar eclipse that will cross the country from west to east in the late afternoon. Millions of people are expected to step outside and look skyward, but the exact moment of maximum darkness will vary from city to city.
The Moon's shadow will enter the Iberian Peninsula from the Atlantic and race towards the Balearic Islands, meaning that the timing of the eclipse depends heavily on where you are. In general, the peak will occur around 20:30 local time, but some places will see it a few minutes earlier or later. The path of totality—where the Sun is completely covered—will pass through parts of Galicia, Asturias, Cantabria, the Basque Country, Castilla y León, La Rioja, Aragón, Catalonia, and the Balearic Islands. Outside this narrow corridor, the eclipse will be partial, though in many areas the Sun will be almost fully obscured.
When to look up in your city
For those lucky enough to be within the path of totality, here are the approximate times when the sky will darken completely. These are the moments of maximum eclipse, with the duration of totality noted for each location:
- La Coruña: 20:27–20:28 (1 min 18 sec)
- Oviedo: 20:27–20:28 (1 min 48 sec)
- Santander: 20:26–20:28 (1 min 2 sec)
- Bilbao: ~20:27 (27 sec)
- Vitoria-Gasteiz: 20:27–20:28 (1 min)
- Lugo: 20:28–20:29 (1 min 25 sec)
- León: 20:28–20:30 (1 min 45 sec)
- Burgos: 20:28–20:30 (1 min 43 sec)
- Logroño: 20:28–20:29 (1 min 19 sec)
- Palencia: 20:29–20:30 (1 min 42 sec)
- Soria: 20:29–20:30 (1 min 41 sec)
- Zaragoza: 20:29–20:30 (1 min 23 sec)
- Lleida: ~20:29 (24 sec)
- Tarragona: 20:29–20:30 (58 sec)
- Zamora: 20:30–20:31 (24 sec)
- Segovia: 20:31–20:32 (1 min)
- Guadalajara: 20:31–20:32 (1 min 8 sec)
- Teruel: 20:31–20:32 (1 min 35 sec)
- Castellón: 20:31–20:32 (1 min 34 sec)
- Palma de Mallorca: 20:31–20:32 (1 min 36 sec)
- Cuenca: 20:32–20:33 (57 sec)
- Valencia: 20:32–20:33 (1 min)
What about Madrid and Barcelona?
Spain's two largest cities will not experience totality. In Madrid, the eclipse will be partial, reaching its maximum at around 20:32. Interestingly, the edge of the path of totality passes very close to the capital, and some districts near Barajas airport may briefly see a total eclipse. In Barcelona, the maximum obscuration will occur at approximately 20:29, but again, no totality.
Despite missing the full spectacle, observers in both cities will witness a very deep partial eclipse, where the Sun is reduced to a thin crescent. The characteristic sudden darkness and the appearance of the solar corona will only be visible within the path of totality.
A few minutes that matter
The time differences are a direct result of the Moon's shadow moving at thousands of kilometres per hour. While Santander, Oviedo, and La Coruña will see totality around 20:27, cities further east like Valencia, Castellón, and Palma will have to wait until 20:32 or later. The entire event, from the first contact to the last, will last about two hours, but the total phase is over in a matter of minutes.
Because the eclipse coincides with sunset, the Sun will be very low on the western horizon. This means that finding a location with an unobstructed view to the west—free of buildings, hills, or trees—is crucial. Even a slight obstruction could hide the spectacle entirely.
For those outside the path of totality, the eclipse will still be visible as a partial one from all of Spain, including the Canary Islands. The difference is that the Sun will never be completely covered, so the sky will not darken as dramatically.
As excitement builds, Europe is bracing for this rare event, and eclipse glasses are selling out as the solar grid prepares for a dip in generation. But the most important reminder is safety: never look directly at the Sun without certified eclipse glasses or a solar filter. Ordinary sunglasses are not sufficient. For more tips, check our guide to safe viewing.
Whether you are in a city on the path of totality or watching a partial eclipse from Madrid, this will be a memorable evening. Plan ahead, find a good spot, and enjoy the show.
