Difference time between Guyana and Costa Rica in hours, minutes, and seconds is [ +2 hours ] with gregorian date today is Monday 9th of November 2026 in Guyanese local time, Where the time now in Guyana is 21:06 PM and the time now in Costa Rica is 19:06 PM in Costa Rican local time and the time comparison between Co-operative Republic of Guyana and Costa Rica in greenwich time ( GMT ) where Guyana late for greenwich time ( GMT -04:00 ) while Costa Rica late for greenwich time ( GMT -06:00 ).