Difference time between French Guiana and Rwanda in hours, minutes, and seconds is [ -5 hours ] with gregorian date today is Thursday 18th of June 2026 in French Guianese local time, Where the time now in French Guiana is 20:08 PM and the time now in Rwanda is 01:08 AM in Rwandan local time and the time comparison between French Guiana and Rwanda in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Rwanda advanced about greenwich time ( GMT +02:00 ).