Difference time between French Guiana and Saint Lucia in hours, minutes, and seconds is [ +1 hours ] with gregorian date today is Thursday 1st of January 2026 in French Guianese local time, Where the time now in French Guiana is 00:53 AM and the time now in Saint Lucia is 23:53 PM in Saint Lucia local time and the time comparison between French Guiana and Saint Lucia in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Saint Lucia late for greenwich time ( GMT -04:00 ).