Difference time between Slovenia and Costa Rica in hours, minutes, and seconds is [ +8 hours ] with gregorian date today is Wednesday 10th of June 2026 in Slovenian local time, Where the time now in Slovenia is 05:09 AM and the time now in Costa Rica is 21:09 PM in Costa Rican local time and the time comparison between Republic of Slovenia and Costa Rica in greenwich time ( GMT ) where Slovenia advanced about greenwich time ( GMT +02:00 ) while Costa Rica late for greenwich time ( GMT -06:00 ).