WHAT TIME ZONE IS BERMUDA IN?
Bermuda Standard Time – AST (Atlantic Standard Time) is 4 hours behind Greenwich Mean Time (GMT-4). Does Bermuda observe Daylight Saving Time? Bermuda Daylight-Saving Time (Summer Time) – ADT (Atlantic Daylight-Saving Time) is in operation from March to November. Daylight Saving Time begins at 2 a.m. (local time) on the second Sunday of March. Time reverts to Standard Time at 2 a.m. (local time) on the first Sunday of November.