Difference time between Sierra Leone and Switzerland in hours, minutes, and seconds is [ -1 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 Switzerland is 23:13 PM in Swiss local time and the time comparison between Republic of Sierra Leone and Switzerland in greenwich time ( GMT ) where Sierra Leone advanced about greenwich time ( GMT +00:00 ) while Switzerland advanced about greenwich time ( GMT +02:00 ).