Difference time between France and French Guiana in hours, minutes, and seconds is [ +5 hours ] with gregorian date today is Sunday 28th of September 2025 in French local time, Where the time now in France is 20:43 PM and the time now in French Guiana is 15:43 PM in French Guianese local time and the time comparison between French Republic and French Guiana in greenwich time ( GMT ) where France advanced about greenwich time ( GMT +02:00 ) while French Guiana late for greenwich time ( GMT -03:00 ).