Sun Times in Boulogne-Billancourt

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

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

Golden hour times for Boulogne-Billancourt 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 Boulogne-Billancourt is shown above. It represents the time between sunrise and sunset.

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

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

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

The earliest sunrise in Boulogne-Billancourt in 2026 is at 3:48 AM on June 12 (). This occurs around the summer solstice when days are longest.

The latest sunset in Boulogne-Billancourt in 2026 is at 7:59 PM on June 20 (). This occurs shortly after the summer solstice.

After sunset in Boulogne-Billancourt, 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.