Time zone

Atlantic Daylight Time

Current time
19:5420
Sunday, May 31, 2026
ADT UTC-3
Abbreviation
ADT
Offset
UTC-3
Sibling
Atlantic Standard Time
Status
Currently observed by 5 IANA regions

Regions and cities observing Atlantic Daylight Time

Atlantic Daylight Time — zone map
Time-zone boundaries © OpenStreetMap contributors, via timezone-boundary-builder (ODbL).