Difference time between Guyana and Nepal in hours, minutes, and seconds is [ -9 hours -45 minutes ] with gregorian date today is Wednesday 31st of December 2025 in Guyanese local time, Where the time now in Guyana is 23:19 PM and the time now in Nepal is 09:04 AM in Nepalese local time and the time comparison between Co-operative Republic of Guyana and Nepal in greenwich time ( GMT ) where Guyana late for greenwich time ( GMT -04:00 ) while Nepal advanced about greenwich time ( GMT +05:45 ).