Difference time between Nigeria and French Guiana in hours, minutes, and seconds is [ +4 hours ] with gregorian date today is Friday 19th of September 2025 in Nigerian local time, Where the time now in Nigeria is 00:02 AM and the time now in French Guiana is 20:02 PM in French Guianese local time and the time comparison between Federal Republic of Nigeria and French Guiana in greenwich time ( GMT ) where Nigeria advanced about greenwich time ( GMT +01:00 ) while French Guiana late for greenwich time ( GMT -03:00 ).