Eclipse Whisperer

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Total solar eclipse · Monday, August 2, 2027

Total solar eclipse in Arcos de la Frontera

The Moon will cover the Sun completely over Arcos de la Frontera for 0 min 40 s, starting at 10:47 local time. The Sun will be in the east, about 38° above the horizon. Historically, the sky at that hour has been clear 85% of the time.

Totality

0m40s

from 10:47:10 to 10:47:51 CEST

Clear-sky chance85%rated good, from 35 years of records
Expected totality0 min 34 slength × clear-sky chance
Where the Sun will beEast, 38°about 4 fists above the horizon, at arm's length
Rank in Spain84 of 88248 s behind Ceuta

Arcos de la Frontera ranks 84 of 88 towns in Spain for length of totality, 248 seconds behind Ceuta. From the first bite out of the Sun to the last, the whole eclipse lasts about 2 h 19 min here. The centre line of the path, where totality is longest, passes about 117 km away. Its clear-sky chance is better than about 84% of the towns in the path in Spain.

Arcos de la Frontera is about 1.1 km from the edge of the path. Near the edge, small differences in the Moon's outline change the result by seconds. Check an exact location on Xavier Jubier's map before you set up.

All times are local (CEST, UTC+2). They are calculated, not observed, and can differ by a few seconds from what you see in the sky. The clear-sky chance is the share of eclipse-hour readings from 1991 to 2025, over the two weeks around the date, with cloud cover of 30% or less. It describes past weather, so read it as odds rather than a forecast.

NASA advises: “Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face, it is not safe to look directly at the Sun without specialized eye protection for solar viewing.” (NASA eclipse eye safety) You can read more of their guidance, and that of the American Astronomical Society, in Eye safety: what NASA and the AAS advise.

The eclipse, minute by minute

09:41

The Moon begins to cover the Sun.

10:47:10

Totality begins and the Sun is completely covered.

10:47:51

Totality ends and the first sunlight returns.

12:00

The Moon moves clear and the Sun is whole again.

Map

Tap anywhere on the map for the exact length of totality and the clear-sky chance at that spot.

Longer totality or better odds nearby

A short drive can buy a longer totality or better odds of clear sky.

TownPopulationkmTotalityClear
Paterna de Rivera5,30026 south3 min 02 s81%
Jerez de la Frontera210,00030 west1 min 37 s83%
Alcalá de los Gazules5,60033 south3 min 22 s81%
Ubrique17,00033 east2 min 00 s85%
Medina Sidonia12,00034 south3 min 21 s79%
El Puerto de Santa María88,00042 southwest2 min 28 s81%

Eye safety

–days to go

NASA advises: “Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face, it is not safe to look directly at the Sun without specialized eye protection for solar viewing.” (NASA eclipse eye safety) You can read more of their guidance, and that of the American Astronomical Society, in Eye safety: what NASA and the AAS advise.

Before you travel, check your government's official travel advice for Spain, such as the UK Foreign Office, the US State Department or Australia's Smartraveller, and look again at local conditions nearer the date.