Difference time between French Guiana and South Africa in hours, minutes, and seconds is [ -5 hours ] with gregorian date today is Thursday 1st of January 2026 in French Guianese local time, Where the time now in French Guiana is 02:35 AM and the time now in South Africa is 07:35 AM in South African local time and the time comparison between French Guiana and South Africa in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while South Africa advanced about greenwich time ( GMT +02:00 ).