Difference time between Sierra Leone and Yemen in hours, minutes, and seconds is [ -3 hours ] with gregorian date today is Sunday 18th of January 2026 in Sierra Leonean local time, Where the time now in Sierra Leone is 22:13 PM and the time now in Yemen is 01:13 AM in Yemeni local time and the time comparison between Republic of Sierra Leone and Yemen in greenwich time ( GMT ) where Sierra Leone advanced about greenwich time ( GMT +00:00 ) while Yemen advanced about greenwich time ( GMT +03:00 ).