Difference time between Guyana and Barbados in hours, minutes, and seconds is [ ] with gregorian date today is Friday 19th of September 2025 in Guyanese local time, Where the time now in Guyana is 00:29 AM and the time now in Barbados is 00:29 AM in Barbadian local time and the time comparison between Co-operative Republic of Guyana and Barbados in greenwich time ( GMT ) where Guyana late for greenwich time ( GMT -04:00 ) while Barbados late for greenwich time ( GMT -04:00 ).