What time is it in French Guiana?

The zones

The time zone of French Guiana

Identifiers as the IANA time zone database defines them, which is the database every operating system and browser resolves a zone against.

America/Cayenne

UTC-03:00UTC-03:00, no summer time

Summer time

French Guiana does not change its clocks

America/Cayenne stays on UTC-03:00 for the whole year. Most of the world does; summer time is a northern habit with a shrinking constituency.

The light

Sunrise and sunset in Cayenne

Computed for 4.94, -52.34 at sea level, in America/Cayenne, on the four days that mark the year. Times are to the nearest minute and take no account of terrain.