Difference time between French Guiana and Italy in hours, minutes, and seconds is [ -5 hours ] with gregorian date today is Saturday 9th of May 2026 in French Guianese local time, Where the time now in French Guiana is 07:37 AM and the time now in Italy is 12:37 PM in Italian local time and the time comparison between French Guiana and Italy in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Italy advanced about greenwich time ( GMT +02:00 ).