Difference time between French Guiana and Latvia in hours, minutes, and seconds is [ -6 hours ] with gregorian date today is Thursday 1st of October 2026 in French Guianese local time, Where the time now in French Guiana is 20:36 PM and the time now in Latvia is 02:36 AM in Latvian local time and the time comparison between French Guiana and Latvia in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Latvia advanced about greenwich time ( GMT +03:00 ).