Difference time between San Marino and Costa Rica in hours, minutes, and seconds is [ +8 hours ] with gregorian date today is Friday 3rd of October 2025 in Sammarinese local time, Where the time now in San Marino is 23:44 PM and the time now in Costa Rica is 15:44 PM in Costa Rican local time and the time comparison between Republic of San Marino and Costa Rica in greenwich time ( GMT ) where San Marino advanced about greenwich time ( GMT +02:00 ) while Costa Rica late for greenwich time ( GMT -06:00 ).