Difference time between Guinea and Slovenia in hours, minutes, and seconds is [ -1 hours ] with gregorian date today is Monday 9th of March 2026 in Guinean local time, Where the time now in Guinea is 22:30 PM and the time now in Slovenia is 23:30 PM in Slovenian local time and the time comparison between Republic of Guinea and Slovenia in greenwich time ( GMT ) where Guinea advanced about greenwich time ( GMT +00:00 ) while Slovenia advanced about greenwich time ( GMT +02:00 ).