Difference time between Guyana and Gambia in hours, minutes, and seconds is [ -4 hours ] with gregorian date today is Thursday 9th of October 2025 in Guyanese local time, Where the time now in Guyana is 06:14 AM and the time now in Gambia is 10:14 AM in Gambian local time and the time comparison between Co-operative Republic of Guyana and Gambia in greenwich time ( GMT ) where Guyana late for greenwich time ( GMT -04:00 ) while Gambia he has the same greenwich time ( GMT +00:00 ).