Sun Times in Castro-Urdiales

Check the sunrise time displayed above for Castro-Urdiales (). Times are calculated from the city's coordinates.

Check the sunset time displayed above for Castro-Urdiales (). Times are calculated from the city's coordinates.

Golden hour times for Castro-Urdiales are displayed above. Morning golden hour runs from sunrise until about an hour after. Evening golden hour starts about an hour before sunset.

The day length for Castro-Urdiales is shown above. It represents the time between sunrise and sunset.

The sun's highest point (solar noon) for Castro-Urdiales is shown in the times above (). This is when the sun crosses the meridian.

Sunset and dusk times for Castro-Urdiales are displayed above (). It typically takes over an hour after sunset for the sky to get fully dark.

Twilight duration in Castro-Urdiales varies by season. You can calculate it from the sunset and astronomical dusk times shown above.

The earliest sunrise in Castro-Urdiales in 2026 is at 4:33 AM on June 9 (). This occurs around the summer solstice when days are longest.

The latest sunset in Castro-Urdiales in 2026 is at 7:58 PM on June 21 (). This occurs shortly after the summer solstice.

After sunset in Castro-Urdiales, civil twilight lasts roughly 30 minutes, during which the sky fades but remains somewhat bright. Full darkness follows after astronomical dusk. See the exact times above.