Difference time between French Guiana and Austria in hours, minutes, and seconds is [ -5 hours ] with gregorian date today is Wednesday 8th of July 2026 in French Guianese local time, Where the time now in French Guiana is 22:42 PM and the time now in Austria is 03:42 AM in Austrian local time and the time comparison between French Guiana and Austria in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Austria advanced about greenwich time ( GMT +02:00 ).